M-1949 Sleeping Bag Temp Rating

  • Military Sleeping Bags - Olive-Drab.com

    Marine in M-1949 Mountain Bag, Outpost Carson (Hill 27), Korea, 1953. The M-1949 sleeping bag was issued for years, through the Vietnam War. It is common to find bags dated in the 1960s (if dated at all). The label sewn in at the head gave instructions for use including to lace the liner onto the sleeping bag…

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  • Sleeping bag – Naturehike official store

    TEMPERATURE RATING: Comfort 15℃ (59℉) Limit 8℃ (46℉). MULTI - PURPOSE: Our sleeping bag is perfect for traveling, camping, hiking. Can be Fully unzipped as a blanket. WATERPROOF OUTER AND COMFORT LINING: The sleeping bag is durably constructed of a polyester cover with soft T/C cotton liner, stuffed with cotton.

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  • The Secret to Sleeping Bag Temperature Ratings

    Apr 04, 2015· Sleeping bag temperature ratings are just a guide, and what feels warm to one person may feel different to another. Remember that kids can get hotter and colder quicker than adults. Upper Limit. This is supposed to be the temperature that a ‘standard man’ would be comfortable without sweating, with arms outside the bag and the bag unzipped ...

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  • Sleeping Bag Ratings: What Do Those Numbers Really Mean?

    Sleeping bag ratings by temperature. Other sleeping bag ratings specify the temperature at which the manufacturer thinks the bag should be used.. As a general rule, choose a bag that is rated for lower temperatures than you expect to encounter. The company may specify a temperature range, or they may give just one number.. Range. If a range is specified (eg 20F to 70F/-6C to +21C), that means ...

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  • -60 Degree F (-80º FTRSS) Rated Antarctic Sleeping Bags by ...

    Hunter Antarctic › Rectangular Sleeping Bag. $380.00 $250.00. The Hunter Antarctic Bag with Hood is a -60° F rated rectangular style bag. Along with my other Antarctic bags, I believe this is the only -60° F bag in the world. The size of the bag is 36 inches wide and 92 inches...

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  • sleeping bag temperature rating: understanding What it all ...

    Jul 26, 2020· The temperature rating on your sleeping bag indicates the optimum temperatures at which the average man or woman will either feel too warm, comfortable or be able to survive in that specific sleeping bag. For the most part, temperature ratings play a big role for people who enjoy winter camping or want to go mountain climbing.

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  • Sleeping Bags - By Temperature Rating - Wiggy's

    The FTRSS allows you the option to zip an Overbag to a Core bag to achieve a lower temperature rating. In this way you can comfortably sleep in temperatures under 0° F. When combined with an overbag in the FTRSS, each core bag can be used at a 40° F lower temperature.

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  • Sleeping Bag Ratings: What Do Those Numbers Really Mean?

    Sleeping bag ratings by temperature. Other sleeping bag ratings specify the temperature at which the manufacturer thinks the bag should be used.. As a general rule, choose a bag that is rated for lower temperatures than you expect to encounter. The company may specify a temperature range, or they may give just one number.. Range. If a range is specified (eg 20F …

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  • Standards Watch: Sleeping Bag Temperature Ratings ...

    Sep 23, 2020· Overview of the Standard. You will see sleeping bag “EN” ratings or “EN 13537” ratings far more often than “ISO 23537” ratings. “European Norm” 13537 was the first widely used international standard for measuring sleeping bag temperature ratings.

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  • Sleeping Bags for Camping: How to Choose | REI Co-op

    Temperature Rating (°F) Summer Season. +30° and higher. 3-Season. +15° to +30°. Winter. +15° and lower. All this said, be aware that temperature ratings, which are based on an “average sleeper,” mainly allow you to compare bags to one other. A wide range of other factors affect how you’ll really feel once you’re outdoors: your ...

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  • Warmth to the Wise: Temperature Ratings For Sleeping Bags ...

    Apr 15, 2014· Because these sleeping bags don’t require as much insulation or as many heat-saving features to achieve the desired temperature rating, they’ll typically be lower in weight than their three- and four-season counterparts, which will make them easier to pack and carry on a backpacking trip. +30° F to +55° F Down Sleeping Bags.

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  • Understanding Sleeping Bag Temperature Ratings | REI Co-op ...

    Jan 02, 2019· Temperature ratings are estimates, not gospel: Lab testing simulates how a sleeping bag should be used: A sleeping pad is placed under the bag, and a test dummy inside the bag is dressed in base layers. While this protocol ensures that all bag tests are done the same way, it can’t account for variations like differences in people’s clothing ...

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  • Understanding Sleeping Bag Temperature Rating, Part I ...

    Aug 15, 2018· Some manufactures will provide a sleeping bag temperature rating, a limit, and a comfort temperature to compare. In my research I found one company that listed a specific sleeping bag as a 15 degree F bag. Digging into the specifications, the comfort rating was 30 degrees F.

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  • Cold Weather Sleeping Bags » Blog Archive » RARE VINTAGE ...

    Mar 10, 2018· This is a SCARCE Korean War Era US military M-1949 mountain sleeping bag feather down filled, vacuum sealed in a tin can, these were sealed in cans for the USAF as survival kits , these are getting harder to find for your collection, you can see in the pics that the can has dents, it also still has a opening key with it, even with the dents it’s highly collectible , …

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  • M-1949 Mountain Sleeping Bag - CIE Hub

    The M-1949 mountain sleeping bag is intended for use in locations where temperature ranges from 14 to 50°F. FM 21-15. 1972. page 24.

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  • Winter Sleeping Bag Temperature Ratings: Words of Warning ...

    Dec 02, 2015· The sleeping bag temperature ratings of cold weather bags listed by most manufacturers assume the you are wearing long underwear (tops and bottoms), socks, you’re sleeping on a sleeping pad with a high R-value (5+ is a good winter minimum), and your sleeping bag is not exposed to the wind (you’re in a tent or a bivy sack.)

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  • M-1949 Mountain sleeping bag | Bushcraft USA Forums

    Sep 10, 2011· M-1949 Mountain sleeping bag. Thread starter Sawdust and Splinters; Start date Sep 7, 2011; Sawdust and Splinters Scout. Bushclass I. Joined May 2, 2010 Messages 724 Likes 19 Location Vinton Ia. Sep 7, 2011 #1 I was given one of these M-1949 Mountain Sleeping bags earlier today, in good shape. I was wondering if any of you use them, what your ...

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  • A Detailed Buyer's Guide to Sleeping Bags - What Type of ...

    Quick Summary. For Winter Camping - Get a goose down sleeping bag with a temperature rating of at least -20° Fahrenheit, but -40° provides a much larger margin of safety due to changing weather conditions.. For Summer Camping - Unless you know you'll always be able to keep a sleeping bag dry, buy a synthetic sleeping bag. Synthetic bags dry fast and don't lose all insulating ability when wet.

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  • Sleeping Bag Buying Guide - Backpacker

    Feb 10, 2011· Temperature Ratings. All sleeping bags have temperature ratings, which indicate the minimum temperature that the bag is designed to handle. Temperature ratings should be taken with a grain of salt however, because as of now, there is no standard, universal method for determining ratings.

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  • The Best -40 Sleeping Bags: Extreme Weather Calls for ...

    Dec 12, 2015· A 3 season sleeping bag is also included with this sleep system and features many of the same components as the cold weather bag. The temperature rating and longer length are the primary differences between the two bags, along with venting and a different color. Place the cold weather bag inside the 3 season sleeping bag for additional warmth.

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  • Unwrapping The Mystery of Sleeping Bag Temperature Ratings ...

    Sleeping Bag Numbers Don’t Match Temperature Ratings. Sleeping bag manufacturers are a tricky bunch. Just because a sleeping bag is named the “Super Sleeper 15”, doesn’t guarantee it’s a 15-degree sleeping bag. It’s common practice to round down to the nearest 5 or 0, which is kind of devious if you think about it. ...

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  • Sleeping bag temp. ratings ? | Adventure Rider

    Mar 01, 2018· Temp ratings are rather inaccurate. My summer bag is a 20 degree bag which means that at 20 deg I had better have a stocking cap and draw string at the top of the bag that allows me to pull the top shut with only a small opening for air. In Canada you had better look at a 0 degree bag.

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  • Sleeping Bag Temperature Ratings – Understanding EN/ISO ...

    Feb 09, 2021· EN/ISO Sleeping Bag Ratings. It’s important to note that unlike the old sleeping bag rating of a single temperature that applied only to a fraction of people, the EN/ISO sleeping bag rating is read in ranges of temperatures–not a specific rating­–reflecting the very subjective nature of warmth for a wide spectrum of body types.

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  • U.S. Military Modular Sleep System MSS Reviews - Trailspace

    Apr 13, 2012· Forget the silly $500 sleeping bags. Get a 3-part MSS, which is very similar to Wiggy's FTRSS. Comes with 1 lighterweight "patrol" bag rated 32-50 degrees F, the intermediate cold weather bag for 0-32 F, and a Gore-tex bivy cover. In moderate weather you've got bags for two people.

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  • Cold Weather Sleeping Bags » Blog Archive » RARE VINTAGE ...

    Mar 10, 2018· This is a SCARCE Korean War Era US military M-1949 mountain sleeping bag feather down filled, vacuum sealed in a tin can, these were sealed in cans for the USAF as survival kits , these are getting harder to find for your collection, you can see in the pics that the can has dents, it also still has a opening key with it, even with the dents it’s highly collectible , the front says it was ...

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  • Choosing a Sleeping Bag Temperature Rating – Public Lands ...

    For a summer sleeping bag, a temperature rating between 20 ° F and 40 ° F should be adequate, depending on your location. In winter you’ll probably want a bag rated between -10 ° F and 10 ° F. For spring and summer, a 20 ° F to 30 ° F bag should do the trick. When I’m uncertain I usually err on the side of more warmth.

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  • backpacking - How are sleeping bag temperature ratings ...

    Sadly, in North America, there is no rating beyond what each manufacturer decides for itself. I suspect that in the US especially, some thought goes into liability (i.e. if someone freezes to death in a bag that's rated to 0F and it's 20F out, they could be in trouble).

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  • The Truth About Sleeping Bag Temperature Ratings – Enwild ...

    Jan 25, 2019· The EN rating system was an attempt to standardize sleeping bag temperature testing so that labels could be more accurate. It was superseded in 2017 by a new but similar standard, ISO 23537 . There is no legal obligation for any manufacturer to adhere to the published EN/ISO standards.

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  • The Best Emergency Sleeping Bag: Survival Sleeping Bags ...

    There is a cuff around the top of the bag to surround the user’s head and neck and lock in warmth. Because it has a warm temperature rating, this can be used during 3-season camping. This sleeping bag has the benefit of being reusable and durable. Of the 5 sleeping bags we will look at, this is the closest to a traditional sleeping bag.

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  • The Ratings Game: Standardizing Sleeping Bag Temperature ...

    Nov 04, 2009· “They need warm sleeping bags, but one manufacturer’s 10°F rating can feel like another’s 20°F,” says Hardy. “In practice, the rating is just a fuzzy guideline.” Traditionally in the U.S., a sleeping bag’s rating indicates the lowest temperature at which the sack will keep the average sleeper warm (i.e., a 20°F bag should keep ...

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  • M1949 Mountain Sleeping Bag - vietnamgear.com

    M1949 Mountain Sleeping Bag. FSN. 8465-242-7856 (size: Large) Specification. MIL-S-830. The quilted M1949 Mountain Sleeping Bag was filled with a mixture of feathers and down and was designed to be used in temperatures of 14 to 50 degrees Fahrenheit. It had a zipper fastener and was produced in regular and large sizes.

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  • How To Read A Sleeping Bag Temperature Rating - Alpha and ...

    Dec 31, 2020· Essentially, a 30°F sleeping bag should keep you warm as long as it’s 30°F or warmer outside. That being said, the world of sleeping bag temperature ratings is a bit like the wild west. There are no real rules, although there are some basic standards that most—but not all—sleeping bag manufacturers have adopted.

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