REI Co-op Trailmade 20 Sleeping Bag

Features

• Comfortable, relaxed mummy shape gives you freedom to move while you sleep
• Water-resistant synthetic fill keeps insulating in damp conditions
• Durable water repellent (DWR) finish on the polyester shell resists moisture and stains
• Offset quilt construction gives even coverage with no cold spots; face muffler and full draft tube provide even more protection against the cold air
• Contoured hood fits more naturally to your head; optimized for REI Co-op Trailmade Mummy Bag Pillow (not included) but fits most backpacking pillows
• The snag-resistant YKK zipper and differentiated drawcords (1 round, 1 flat) on the hood and neck allow you to made adjustments easily, even in the dark
• External zippered stash pocket provides convenient access to essentials
• Included stuff sack compresses for packing; optimized to fit in lower compartment of REI Co-op Trailmade 60 pack (not included)
• Shell and insulation are made with recycled materials to help keep waste out of landfills

Imported.

Many sleeping bags are rated for temperature by an independent testing protocol. REI and the broader industry now use the International Organization for Standardization (ISO) 23537 protocol, which improves on the older European Norm (EN) 13537 standard; you may still see older items in our assortment that were only EN tested. With either protocol, each bag gets a Comfort (or T-Comfort) rating and Lower Limit (or T-Limit) rating. The Comfort rating is the lowest temperature at which the bag will keep the average “cold sleeper” comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average “warm sleeper” comfortable. Ratings are based on a person wearing one long underwear layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38. Many brands use the Comfort rating for women’s bags and the Lower Limit rating for men’s and unisex bags. Everyone’s body and sleep comfort differ, and conditions of use (posture, clothing, sleeping pad R-value, wind, humidity, etc.) affect total insulation, so EN and ISO ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth.View the REI Co-op Trailmade Product LineView all REI Co-op Backpacking Sleeping Bags

Technical Specs

Best Use

Tested Lower Limit

Tested Comfort

Temperature Rating (F)

Temperature Rating (C)

Weight

Shell

Zipper Location

Insulation Type

Fill

Fill Weight

Lining

Sleeping Bag Shape

Fits Up To (in.)

Shoulder Girth (in.)

Hip Girth (in.)

Stuff Sack Volume

Gender

Sustainability

Backpacking Camping

21 degrees (F) – ISO

31 degrees (F) – ISO

21 degrees (F)

-6 degrees (C)

Short Wide – Left Zip: 3 lbs. 4 oz. Short – Left Zip: 3 lbs. Regular – Left Zip: 3 lbs. 4.6 oz. Regular Wide – Left Zip: 3 lbs. 9 oz. Long Wide – Left Zip: 3 lbs. 15.9 oz.

Recycled polyester

Left

Synthetic

Recycled polyester

Short Wide – Left Zip: 2 lbs. 3 oz. Short – Left Zip: 2 lbs. 1 oz. Regular – Left Zip: 2 lbs. 2.9 oz. Regular Wide – Left Zip: 2 lbs. 7 oz. Long Wide – Left Zip: 2 lbs. 10.3 oz.

Polyester

Mummy

Short Wide – Left Zip: 66 inches Short – Left Zip: 66 inches Regular – Left Zip: 72 inches Regular Wide – Left Zip: 72 inches Long Wide – Left Zip: 78 inches

Short Wide – Left Zip: 68 inches Short – Left Zip: 60 inches Regular – Left Zip: 62 inches Regular Wide – Left Zip: 70 inches Long Wide – Left Zip: 70 inches

Short Wide – Left Zip: 64 inches Short – Left Zip: 56 inches Regular – Left Zip: 58 inches Regular Wide – Left Zip: 66 inches Long Wide – Left Zip: 66 inches

Short Wide – Left Zip: 14.4 liters Short – Left Zip: 13.4 liters Regular – Left Zip: 14.4 liters Regular Wide – Left Zip: 16.8 liters Long Wide – Left Zip: 16.8 liters

Unisex

Contains recycled materials From a Climate Neutral Certified brand