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. 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. 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. This Coleman sleeping bag is designed to provide the most comfortable overnight stay in cold weather. 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. It’s a safe bet that on at least one of your adventures, the nighttime temperature will drop unexpectedly. 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. 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. 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. 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. Return the product in the same condition you received it. Since computer monitors vary in color the actual color of the item may differ from what’s shown on your computer screen. The item “Coleman North Rim 0 Degree Sleeping Mummy Bag Cold Weather Outdoor Camping New” is in sale since Saturday, November 21, 2015. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “richiland” and is located in Miami, FL. This item can be shipped to United States.