W's Backcountry Bed 650 / 20 Degree

Sierra Designs

W's Backcountry Bed 650 / 20 Degree

Sierra Designs

$ 259.95

Note: Items that are out of stock will be greyed out.

Add To Kit


This zipperless "sleeping bag" has features that truly put it in a class by itself. Save weight while remaining warm and cozy with the zipperless design, sleeping pad sleeve that replaces the need for bottom insulation, self-sealing foot vents, and full-length hand / arm pockets.


Our favorite campsite.

About This Product

The award-winning BCB features a new contoured shape & updated materials to create a more thermally-efficient backcountry experience...all at a lower weight.


Key Features
Patent-pending zipperless design provides an ultra-comfortable lightweight bag
Oversized integrated comforter gives all the comforts of your bed at home
Full-length, insulated hand/arm pockets help to seal out drafts and seal in warmth
Patented self-sealing foot vent provides fast and easy ventilation
Stretch cord closure system helps to seal out drafts
Sleeping pad sleeve keeps pad under you for comfort and warmth, and replaces unnecessary bottom insulation


Insulation: 650FP 85/15 GDD DriDown™
Shell Fabric: 20d polyester ripstop
Liner Fabric: 20d polyester taffeta

Tech Specs
Temperature Rating: 20F / -6.6 C
ISO Limit Rating: 12F / -11C
ISO Comfort Rating: 24F / -4C
Fill Weight: 22.36 oz. / 634 g
Weight: 2 lb. 7 oz. / 1.12 kg
Fits Up To: 5' 8" / 173 cm
Length: 76" / 193 cm
Shoulder Circumference: 59" / 150 cm
Hip Circumference: 58" / 147.3 cm
Footbox Circumference: 40" / 101.6 cm
Stuff Sack Size (L x W): 20" x 12" / 50.8 x 30.5 cm

View As