Showing posts with label 0Degree. Show all posts
Showing posts with label 0Degree. Show all posts

Saturday, September 8, 2012

Swiss Gear Crevasse 0-Degree Mummy Sleeping Bag (Rust/Orange)

Swiss Gear Crevasse 0-Degree Mummy Sleeping Bag (Rust/Orange) Review



Buy From Amazon.com


Swiss Gear Crevasse 0-Degree Mummy Sleeping Bag (Rust/Orange) Feature

  • Measures 34 x 88 inches; filled with 56 ounces of Swiss-Therm elite polyester; rated to 0 degrees
  • High count polyester with cross-dye pattern center outer shell
  • High-count polyester liner
  • Offset quilt construction
  • Fleece-lined foot with vented foot box for comfort
The SwissGear Crevasse mummy-style sleeping bag is built with your comfort and warmth in mind. The large 33 by 84 inch size ensures you'll have enough room to fit comfortably, stay warm, and wake ready to take on the next day's adventures.

Features:

  • Filled with 56-oz. of Swiss-Therm Elite polyester
  • Zero degree temperature rating
  • High-count polyester with cross-dye pattern center outer shell
  • High-count polyester liner
  • Quilted construction
  • Sculpted drawstring hood for added warmth
  • Vented foot area for added temperature control and easy drying
  • Fleece-lined foot area provides added warmth for toes
  • 2-way, self-repairing zipper with anti-snag tape built in
  • 3-inch weatherstrip draft tube to keep the cold air out and the warmth in
  • Insulated 5" shoulder collar keeps you warm and toasty
  • Personal zippered storage pocket to keep keys or other small items secure
  • Durable duffle bag included for easy storage and transport
  • MP3 Player pocket

Specifications:

  • Type: Mummy sleeping bag
  • Size: 33 by 84 inches
  • Temperature Rating: 0 degrees Fahrenheit
  • Stuff Sack Size: 11 by 21 inches

Crevasse mummy sleeping bag Keeping you warm also is a sculpted hood with drawstring, insulated 5 inch shoulder collar and 3 inch weatherstrip draft tube. Our two-way self repairing coil zipper with anti-snag tape offers easy in and out access, without getting caught up in your bag. A personal pocket is right on the top flap for small items that are important to you. All roll up and store into a duffel bag package for safe keeping.


Buy From Amazon.com

Thursday, May 17, 2012

Big Agnes Ethel 0-Degree Sleeping Bags (650 Down fill)

Big Agnes Ethel 0-Degree Sleeping Bags (650 Down fill) Review



Big Agnes Ethel 0-Degree Sleeping Bags (650 Down fill) Feature

  • Big Agnes Ethel 0° Sleeping Bags (650 Down fill), Petite Left Zipper
With added insulation in the toe box and core areas, as well as an extra 2 inches of room in the hip zone, the Women's Big Agnes Ethel 0 Degree Sleeping Bag is engineered to be strong enough and smart enough for all your wilderness trekking needs. Insulated with 650 fill goose down and covered in a protective WR water-resistant nylon microfiber rip-stop shell, this specially designed Insotect Flow bag is ready to take on even the hairiest of night-time ascents. When you want reliable warmth, uniform body heat distribution, and a no-draft, no-hassle kind of experience, zip into the Big Agnes Ethel 0 Degree Sleeping Bag for women and feel the outside world just melt away.


Thursday, May 10, 2012

Teton Sports Mammoth 0-Degree Sleeping Bag

Teton Sports Mammoth 0-Degree Sleeping Bag Review



Teton Sports Mammoth 0-Degree Sleeping Bag Feature

  • Comfortable family-sized sleeping bag with a temperature rating of 0 degrees F
  • Oversized body holds as many as 2 adults and 1 child or 4 young children
  • Soft cotton flannel lining for comfort; adjustable mummy hood for extra warmth
  • Interior storage pocket holds wallet, keys, and other valuables; full-length side zippers
  • Includes nylon compression sack; measures 94 inches long x 62 inches wide; lifetime warranty
The perfect bag for any family outing, the Teton Mammoth bag is comfortable, warm, and large enough to accommodate almost any camper--and sometimes even two or three. The Mammoth sports a soft cotton flannel lining with a temperature rating of 0 degrees F, helping campers stay cozy in almost any family camping locale. The bag's shoulder baffle and pair of full-length zipper draft tubes, meanwhile, help keep warmth in and cold out, a must on chilly fall evenings. And campers who really want to insulate will delight in the adjustable mummy hood, which pulls down tight for extra warmth.

But the real attention-getter is the Mammoth's massive size, which can comfortably hold a pair of adults plus one small child, or as many as four young children at once. The large sleeping pocket makes this bag ideal for family trips to the beach, backyard sleepovers, and a ton of other people-intensive situations. Plus, should campers need to get out of the bag without disturbing their partners, they can simply use the full-length zipper on either side to make a quick exit.

Other features include internal storage pockets on both sides for holding keys, wallets, and other valuables and an Oxford nylon compression sack that makes the Mammoth easy to transport and store. The Mammoth measures 94 inches long by 62 inches wide and weighs 17 pounds. It's also backed by a limited lifetime warranty.

Amazon.com Sleeping Bag Guide
Sleep Well: Finding the Right Sleeping Bag
Sleeping bag technology has come a long way from the days of cowboy bedrolls. These days, there are a number of high-tech materials and designs available to keep you warm during the coldest outings. Here's a short list of things to keep in mind when you're shopping for a bag:

Buy for Cold
It's a safe bet that on at least one of your adventures, the nighttime temperature will drop unexpectedly. That's why it's smart to buy a bag that's rated for the lowest possible temperature you expect to face on your camping and backpacking trips. For summer trips, a bag rated at +35 degrees or higher will likely do the trick. If you like to camp in higher elevations in the summer, or if spring and fall outings are in your future, consider bags rated from +10 to +35. Winter adventurers should look for bags in the -10 to +10 range, while those on serious winter alpine climbs and expeditions will want a bag rated lower than -10.

Keep in mind that sleeping bag manufacturers' temperature ratings only estimate the minimum temperature at which the bag will provide warmth. Take these numbers with a grain of salt, as different folks generate different amounts of heat when they sleep. If you're the type who likes to pile on the covers even on warmer nights, go for a bag that's rated ten degrees colder. The opposite is true for "warm" sleepers--a 35-degree bag will probably work for you on a 25-degree night.

Goose or No Goose?
The most important component of any sleeping bag is its insulating material. Modern sleeping bags offer two choices: goose down or synthetic. While both materials have advantages and disadvantages, down bags are considered superior because of their phenomenal warmth-to-weight and warmth-to-bulk ratios. While providing great insulation, down is extremely compressible and light. There's a reason why geese can fly and stay warm through the winter! Down also boasts great long-term durability and will typically retain its insulating properties after years of use.

All of that said, there are many high-quality synthetic bags on the market and synthetic materials are getting better all the time. While a synthetic bag will weigh somewhat more than a down bag at an equivalent temperature rating, synthetic bags perform better when wet. (Yes, the Achilles heel of down is that it loses all insulating properties when wet.) If your trips take you to wet climates, you may want to consider a synthetic bag for this reason alone. Keep in mind, too, that many people are allergic to down--synthetic bags are non-allergenic. Finally, down is considerably more expensive than synthetic, which might tip the balance for adventurers on a budget.

Bags for All Shapes
Sleeping bags come in two basic shapes that reflect their intended use. Mummy-shaped bags offer the best warmth because they conform to the body's contours. This minimizes the amount of body heat the body must put out to maintain a constant temperature. Many mummy bags are offered in women-specific shapes and sizes, as well. Rectangular bags, while they do offer more room to toss and turn, are less thermally efficient because they contain more open air space. Also, they are typically heavier than mummy bags, and are generally not offered with down insulation, making them best suited for car camping or short backpacking trips.

Pad Yourself
No matter what kind of bag you choose, a sleeping pad is a required accessory. Not only do they provide much-needed comfort when sleeping on the ground, pads also offer crucial warmth for your backside, as the weight of your body compresses--and renders virtually useless--the sleeping bag insulation that lies beneath you.

The Mammoth is the perfect bag for any family outing. Whether you're going for a weekend at the lake or your in-laws are staying over, the Mammoth is comfortable enough for two (maybe three or four if you have young children). Stash your personal items in the interior storage pocket for safe keeping, and pull the adjustable mummy hood down tight for extra warmth. There are also shoulder and zipper baffles to fight drafts. The oxford nylon compression sack makes this monster bag easy to transport and store. The bag is great for couples and families because of the full length zippers on both sides so you can exit the bag without disturbing your partner. The internal storage pockets on both sides for keys, wallet, watch and other valuables


Saturday, February 25, 2012

Sierra Designs Ridge Runner 0-Degree 600 Fill Down Sleeping Bag

Sierra Designs Ridge Runner 0-Degree 600 Fill Down Sleeping Bag Review



Sierra Designs Ridge Runner 0-Degree 600 Fill Down Sleeping Bag Feature

  • Cold-weather sleeping bag with 0-degree F temperature rating
  • Flex technology allows you to move comfortably throughout the night
  • Lightweight 600-fill goose-down insulation; tuck stitching
  • Ergonomically shaped footbox; ergonomic hood; zipper draft tube
  • Available in regular (78 inches) and long (84 inches) sizes
There are always colder temps to be found, even during summer. Enter the Sierra Ridge Runner sleeping bag, which lets you go a little bit higher when the mercury drops. Offering a temperature rating of 0 degrees F, the Ridge Runner is made using Flex technology throughout, allowing you to move freely and comfortably while you sleep. Flex technology greatly improves a bag's thermal efficiency, giving you the comfort and benefits of a traditional down bag while saving precious ounces. The bag also features tuck stitching, helping protect the seams from abrasion over the long haul. And campers will love the 600-fill goose-down insulation, the warmest, lightest insulation available.

Other features include an ergonomic footbox, a draw cord at the collar, snag-free zipper tracks, a draft collar, an ergonomic hood, pad locks, and a zipper draft tube. Available in regular and long sizes, the Ridge Runner comes with stuff and storage sacks.

Regular Specifications:

  • Temperature rating: 0 degrees F/-18 degrees C
  • Shape: Mummy
  • Fit: Up to 6 feet
  • Length: 78 inches
  • Zipper side: Left
  • Shoulder girth: 62 inches
  • Hip girth: 58 inches
  • Footbox: 40 inches
  • Fill weight: 32 ounces
  • Total weight: 3 pounds 2 ounces
  • Stuffed diameter: 9 inches
  • Stuffed length: 17 inches

Long Specifications:

  • Temperature rating: 0 degrees F/-18 degrees C
  • Shape: Mummy
  • Fit: Up to 6 feet 6 inches
  • Length: 84 inches
  • Zipper side: Left
  • Shoulder girth: 64 inches
  • Hip girth: 60 inches
  • Footbox: 42 inches
  • Fill weight: 34 ounces
  • Total weight: 3 pounds 5 ounces
  • Stuffed diameter: 9 inches
  • Stuffed length: 17 inches

About Sierra Designs
Sierra Designs has been one of the most renowned outdoor brands in the industry since 1965. Not only are Sierra's products reliable enough to help thrill seekers like Eric Larsen summit Mt. Everest and journey to both the North and South Poles, but they promote a harmonious relationship with the environment we play in as well. The editors of Outside Magazine, National Geographic, and Backpacker Magazine have all presented Sierra with numerous gear awards. Sierra is headquartered in Boulder, Colorado. Tried, Tested and True: Our 3-Season line of bags will keep you driving to the trailhead every weekend, without a doubt. This year we have an outstanding line of bags infused with patented technological advancements and features that will keep you cozy and ready for adventure.


Saturday, February 11, 2012

Wenzel 2008 Windy Pass 0-Degree Mummy Sleeping Bag (Black/Red)

Wenzel 2008 Windy Pass 0-Degree Mummy Sleeping Bag (Black/Red) Review



Wenzel 2008 Windy Pass 0-Degree Mummy Sleeping Bag (Black/Red) Feature

  • Mummy-style sleeping bag rated to zero-degrees Fahrenheit
  • 56 ounces of non-allergenci Omega II polyester fill
  • Self-repairing, two-way zipper with anti-snag tape for consistently smooth operation
  • Includes an Oxford stuff sack that compresses with two elastic straps
  • Measures 33 by 84-inches (W x H) with a full-length three-inch draft tube and five-inch shoulder collar
Wenzel, the original family camping company, has long felt that next to a quality tent, a good sleeping bag is the most important necessity when it comes to enjoying the camping experience. It's tough to appreciate the outdoors if you can't get a good night's sleep, which is why Wenzel offers a sleeping bag for every temperature range.

The 33-by-84-inch (W x H) Windy Pass sleeping bag is an affordable, mummy-style bag rated to a chilly zero degrees Fahrenheit. A built-in drawstring hood helps keep body heat in, and 56-ounces of non-allergenci Omega II polyester fill will keep you toasty throughout the night. A full-length three-inch draft tube and five-inch shoulder collar ensure comfort every evening, and the polyester inner and outer layers feature offset quilt construction for maximum warmth and durability. A self-repairing, two-way zipper with anti-snag tape will hold up over years of heavy use. The Windy Pass includes an Oxford stuff sack that compresses with two elastic straps.

About Wenzel Camping Gear
Wenzel, established in 1887 and originally an outfitter for explorers and pioneers, was one of the first family camping equipment companies in America. It's Wenzel's mission to help families remember the times of 10 miles a day, not 75 miles an hour, to spend time listening to chirping birds and babbling brooks, not pinging instant messages and ringing cell phones.

The company seeks to create the modern tools that families require to escape to and reconnect with the great outdoors. Each Wenzel product is run through a very specialized filter--Wenzel employees' families. Wenzel knows what family camping is like, which is why the company makes tents that are easy to set up and take down, sleeping bags that feel big and cozy but pack small, and pads that smooth out the roughest forest floor. Wenzel strives to be an ambassador to the great outdoors, encouraging families to return to the place where memories are made.

Amazon.com Sleeping Bag Guide
Sleep Well: Finding the Right Sleeping Bag
Sleeping bag technology has come a long way from the days of cowboy bedrolls. These days, there are a number of high-tech materials and designs available to keep you warm during the coldest outings. Here's a short list of things to keep in mind when you're shopping for a bag:

Buy for Cold
It's a safe bet that on at least one of your adventures, the nighttime temperature will drop unexpectedly. That's why it's smart to buy a bag that's rated for the lowest possible temperature you expect to face on your camping and backpacking trips. For summer trips, a bag rated at +35 degrees or higher will likely do the trick. If you like to camp in higher elevations in the summer, or if spring and fall outings are in your future, consider bags rated from +10 to +35. Winter adventurers should look for bags in the -10 to +10 range, while those on serious winter alpine climbs and expeditions will want a bag rated lower than -10.

Keep in mind that sleeping bag manufacturers' temperature ratings only estimate the minimum temperature at which the bag will provide warmth. Take these numbers with a grain of salt, as different folks generate different amounts of heat when they sleep. If you're the type who likes to pile on the covers even on warmer nights, go for a bag that's rated ten degrees colder. The opposite is true for "warm" sleepers--a 35-degree bag will probably work for you on a 25-degree night.

Goose or No Goose?
The most important component of any sleeping bag is its insulating material. Modern sleeping bags offer two choices: goose down or synthetic. While both materials have advantages and disadvantages, down bags are considered superior because of their phenomenal warmth-to-weight and warmth-to-bulk ratios. While providing great insulation, down is extremely compressible and light. There's a reason why geese can fly and stay warm through the winter! Down also boasts great long-term durability and will typically retain its insulating properties after years of use.

All of that said, there are many high-quality synthetic bags on the market and synthetic materials are getting better all the time. While a synthetic bag will weigh somewhat more than a down bag at an equivalent temperature rating, synthetic bags perform better when wet. (Yes, the Achilles heel of down is that it loses all insulating properties when wet.) If your trips take you to wet climates, you may want to consider a synthetic bag for this reason alone. Keep in mind, too, that many people are allergic to down--synthetic bags are non-allergenic. Finally, down is considerably more expensive than synthetic, which might tip the balance for adventurers on a budget.

Bags for All Shapes
Sleeping bags come in two basic shapes that reflect their intended use. Mummy-shaped bags offer the best warmth because they conform to the body's contours. This minimizes the amount of body heat the body must put out to maintain a constant temperature. Many mummy bags are offered in women-specific shapes and sizes, as well. Rectangular bags, while they do offer more room to toss and turn, are less thermally efficient because they contain more open air space. Also, they are typically heavier than mummy bags, and are generally not offered with down insulation, making them best suited for car camping or short backpacking trips.

Pad Yourself
No matter what kind of bag you choose, a sleeping pad is a required accessory. Not only do they provide much-needed comfort when sleeping on the ground, pads also offer crucial warmth for your backside, as the weight of your body compresses--and renders virtually useless--the sleeping bag insulation that lies beneath you.

Wenzel As The Camping Company, has always felt that next to your tent, a good quality sleeping bag is an absolute necessity when it comes to enjoying your camping experience. It's tough to enjoy your day when you haven't had a good night's sleep ! At Wenzel we offer a sleeping bag for every temperature range and need. We earned the reputation as America's family camping brand after more than a century of providing uncompromising quality and high value to our customers. 10 Year Warranty. Customer Care at 1-800-325-4121 and www.wenzelco.com


Monday, December 19, 2011

Eureka! Centerfire 0-Degree Rectangular Sleeping Bag

Eureka! Centerfire 0-Degree Rectangular Sleeping Bag Review



Eureka! Centerfire 0-Degree Rectangular Sleeping Bag Feature

  • Strong, durable outershell is made of 8.5 oz Cotton Duck.
  • Lining Material is 100% yarn dyed cotton flannel
  • Downwind foot vent that can be opened for added ventilation on warm nights
  • Removable, integrated carry duffle bag can be stuffed and used as a pillow
  • Carry weight of 12 pounds, 4 ounces
Big, burly and built for years of heavy use, the Eureka! Centerfire deep woods sleeping bag features a 10-ounce cotton duck shell and 8-pointer riveted construction for maximum durability. Rated for use down to 0 degrees, the Centerfire also includes a removable, integrated carry duffle bag that can be stuffed and used as a pillow. Then, when ready to take down camp, just roll the bag into the duffle, secure with the internal compression straps, and zip closed.



Downwind foot vent can be opened for added ventilation.


The detachable carry duffle can be stuffed and used as a pillow.
This sleeping bag is filled with Eureka's proprietary 7-hole slickened, polyester Thermashield fiber fill, which provides maximum insulation at the best value possible. Each Thermashield fiber strand contains 7 tunnel-like holes that run the length of the strand. Each of these holes traps air inside it's passageway creating dead air space that efficiently retains heat to keep you warm.

Features and Specifications:

  • Sip 'n Zip dual-sided zippers for added mobility while in the sleeping bag
  • Downwind foot vent that can be opened for added ventilation on warm nights
  • Lining material: 100 percent yarn-dyed cotton flannel
  • Insulation: Eureka! ThermaShield
  • Zipper: Three #8 zippers -- right, Sip 'n Zip, Downwind
  • Sip 'n Zip: dual side zipper convenience
  • Downwind foot vent: second zipper at foot
  • Full length draft tubes
  • Anti-snag webbing
  • 8 Pointer rivet reinforcements
  • Internal pocket
  • External pocket
  • Integrated and detachable carry duffle bag
  • Temperature rating: 0 degrees
  • Size: 80 x 38 inches
  • Fill weight: 6 pounds, 8 ounces
  • Carry weight: 13 pounds, 6 ounces

About Eureka
Though the exact year is unknown, Eureka's long history begins prior to 1895 in Binghamton, New York, where the company still resides today. Then known as the Eureka Tent & Awning Company, its first wares were canvas products--most notably, Conestoga wagon covers and horse blankets for nineteenth century American frontiersmen--as well as American flags, store awnings, and camping tents.

The company increased production of its custom canvas products locally throughout the 1930s and during the 1940 and even fabricated and erected the IBM "tent cities" just outside Binghamton. The seven acres of tents housed thousands of IBM salesmen during the company's annual stockholders meeting, which had since outgrown its previous locale. In the 1940s, with the advent of World War II and the increased demand for hospital ward tents, Eureka expanded operations and began shipping tents worldwide. Ultimately, upon the post-war return of the GIs and the resultant housing shortage, Eureka turned its attention to the home front during the 1950s by supplying awnings for the multitude of mobile homes that were purchased.

In 1960, Eureka's new and innovative Draw-Tite tent, with its practical, free standing external frame, was used in a Himalayan Expedition to Nepal by world renowned Sir Edmund Hillary, the first person documented to summit Mt. Everest only six years earlier. In 1963, Eureka made history during its own Mt. Everest ascent, with more than 60 of its tents sheltering participants from fierce 60+ mph winds and temperatures reaching below -20°F during the first all American Mt. Everest Expedition.

For backpackers and families, Eureka introduced its legendary Timberline tent in the 1970s. Truly the first StormShield design, this completely self-supporting and lightweight backpacking tent became one of the most popular tents the entire industry with sales reaching over 1 million by its ten year anniversary.

Eureka tents have also traveled as part of several historic expeditions, including the American Women's Himalayan Expedition to Annapurna I in 1978 and the first Mt. Everest ascents by a Canadian and American woman in 1986 and 1988. In recent history, tents specially designed and donated by Eureka sheltered Eric Simonson and his team on two historic research expeditions to Mount Everest, this time in a quest for truth regarding the 1924 attempted summit of early English explorers George Mallory and Andrew Irvine. During the 1999 expedition, the team made history finding the remains of George Mallory, but the complete mystery remained unsolved. Returning in 2001 to search for more clues, the team found amazing historical artifacts which are now on display at the Smithsonian.

The Centerfire Series incorporates a stout 10 oz Cotton Duck shell, and 8-Pointer riveted construction for durability. For comfort, the Sip 'n Zip aids mobility to enjoy reading or sipping while in the sleeping bag and the Downwind foot vent can be opened for added ventilation on warm nights. The removable integrated duffle bag can be stuffed and used as a pillow; and when ready to take-down camp, just roll the bag into the duffle, secure with the internal compression straps, and zip closed. Transporting such a beast of a bag has never been easier.


Sunday, December 4, 2011

Coleman North Rim 0-Degree Mummy Bag

Coleman North Rim 0-Degree Mummy Bag Review



Coleman North Rim 0-Degree Mummy Bag Feature

  • Mummy bag measures 32"x82"; fits most people up to 6'2"
  • 60 ounces of Coletherm insulation keeps you comfortable down to 15º F
  • Diamond ripstop polyester cover with polyester liner
  • Coleman's ComfortSmart Technology ensures a comfortable, durable, high-quality sleeping bag
  • Stuff sack storage
The Coleman 8185A657 North Rim Zero-degree Tall Sleeping Bag is a comfortable four-season, mummy-style sleeping bag. At 32-inches by 82-inches, the tall-size North Rim fits most body types up to six-feet-two-inches long. With 54 ounces of Coletherm-4 insulation, this extreme-temperature sleeping bag keeps you warm in temperatures down to 0-degrees Fahrenheit. Features include a nylon cover with a nylon liner and a stuff sack.

All Coleman sleeping bags are designed with ComfortSmart technology to keep you comfortable. The North Rim's ComfortSmart features include: ZipPlow which plows fabric away from the zipper to prevent snags, Fiberlock which prevents insulation from shifting and increases durability, Thermlock which reduces heat loss through the zipper thereby keeping you warmer, Zipper Glide tailoring which allows smooth zipper operation around the corner, and a Certified Temperature Rating that is independently tested for temperature accuracy. This Coleman sleeping bag is designed to provide the most comfortable overnight stay in cold weather.

Manufacturer's Warranty
Five-year warranty

About Coleman
The Coleman Company has been creating and innovating products for recreational outdoor use since W.C. Coleman started selling gasoline-powered lanterns in 1900. Inventor of the hugely popular fold-up camp stove, Coleman developed a plastic liner for his galvanized steel coolers in 1957--the birth of the modern cooler--and the company has been improving their utility and design ever since. The array of products that bear the Coleman name now includes just about everything you might need to work or play outdoors, from tents and sleeping bags to boats, backpacks, and furniture.

Amazon.com Sleeping Bag Guide
Sleep Well: Finding the Right Sleeping Bag
Sleeping bag technology has come a long way from the days of cowboy bedrolls. These days, there are a number of high-tech materials and designs available to keep you warm during the coldest outings. Here's a short list of things to keep in mind when you're shopping for a bag:

Buy for Cold
It's a safe bet that on at least one of your adventures, the nighttime temperature will drop unexpectedly. That's why it's smart to buy a bag that's rated for the lowest possible temperature you expect to face on your camping and backpacking trips. For summer trips, a bag rated at +35 degrees or higher will likely do the trick. If you like to camp in higher elevations in the summer, or if spring and fall outings are in your future, consider bags rated from +10 to +35. Winter adventurers should look for bags in the -10 to +10 range, while those on serious winter alpine climbs and expeditions will want a bag rated lower than -10.

Keep in mind that sleeping bag manufacturers' temperature ratings only estimate the minimum temperature at which the bag will provide warmth. Take these numbers with a grain of salt, as different folks generate different amounts of heat when they sleep. If you're the type who likes to pile on the covers even on warmer nights, go for a bag that's rated ten degrees colder. The opposite is true for "warm" sleepers--a 35-degree bag will probably work for you on a 25-degree night.

Goose or No Goose?
The most important component of any sleeping bag is its insulating material. Modern sleeping bags offer two choices: goose down or synthetic. While both materials have advantages and disadvantages, down bags are considered superior because of their phenomenal warmth-to-weight and warmth-to-bulk ratios. While providing great insulation, down is extremely compressible and light. There's a reason why geese can fly and stay warm through the winter! Down also boasts great long-term durability and will typically retain its insulating properties after years of use.

All of that said, there are many high-quality synthetic bags on the market and synthetic materials are getting better all the time. While a synthetic bag will weigh somewhat more than a down bag at an equivalent temperature rating, synthetic bags perform better when wet. (Yes, the Achilles heel of down is that it loses all insulating properties when wet.) If your trips take you to wet climates, you may want to consider a synthetic bag for this reason alone. Keep in mind, too, that many people are allergic to down--synthetic bags are non-allergenic. Finally, down is considerably more expensive than synthetic, which might tip the balance for adventurers on a budget.

Bags for All Shapes
Sleeping bags come in two basic shapes that reflect their intended use. Mummy-shaped bags offer the best warmth because they conform to the body's contours. This minimizes the amount of body heat the body must put out to maintain a constant temperature. Many mummy bags are offered in women-specific shapes and sizes, as well. Rectangular bags, while they do offer more room to toss and turn, are less thermally efficient because they contain more open air space. Also, they are typically heavier than mummy bags, and are generally not offered with down insulation, making them best suited for car camping or short backpacking trips.

Pad Yourself
No matter what kind of bag you choose, a sleeping pad is a required accessory. Not only do they provide much-needed comfort when sleeping on the ground, pads also offer crucial warmth for your backside, as the weight of your body compresses--and renders virtually useless--the sleeping bag insulation that lies beneath you.

Designed for extreme conditions, the Coleman North Rim Mummy Bag combines Coleman design and high-tech insulation to provide maximum warmth and superior comfort. The Coleman North Rim Mummy Bag boasts a full 60 ounces of hollow-core Coletherm insulation, to trap air for warmth and keep you comfortable all the way down to 0º F. Measuring 32"x82", the North Rim bag fits most people up to 6'2". The Diamond ripstop polyester cover is rugged and tear-resistant, with a comfortable polyester liner. Stuff sack storage.