The Boost 650 sleeping bag is an ultra-comfortable backpacking sleeping bag that is highly adjustable. Enjoy the spacious comfort of a semi-rectangular bag, or the cozy warmth of a mummy-style bag in one.
Features
Highly adjustable fit
WarmZip™ center zip lets you customize the bag's internal space & pack insulation around you
Integrated arm holes let you do it all while wrapped in plush comfort
Eco-conscious shell & liner material - GRS-certified, 100% recycled with PFAS-free water repellent finish
Cinch hood
Compression sack & storage sack included
Specifications
Weight: From 2 lbs 11 oz (Regular) to 3 lbs 13 oz (Long Wide)
Packed Dimensions: From 12.5" x 7.5" (Regular) to 14.5" x 7.5" (Long Wide)
EN Limit: 20° F
Fill Material: 650 fill duck PFAS free hydrophobic down RDS