Product Info for Sierra Designs Backcountry Bed 600 - 2 Season Duo Sleeping Bag

Sleep in the wild like you do at home with a comforter. The Backcountry Bed is a zipper-less sleeping bag that you enter via a large opening in the top. With an oversized, integrated comforter sealing the opening, you can sleep comfortable and naturally on your back, side, or stomach. The oval opening is designed to intuitively adjust in width to prevent cold drafts, yet it won't restrict your natural sleeping position.

Features of Sierra Designs Backcountry Bed 600 - 2 Season Duo Sleeping Bag:

Versatile integrated comforter wraps naturally to your preferred sleeping position and allows you to easily adjust to varying temperatures
Insulated hand/arm pockets provide insulation under your arms when comforter is used outside of the bag
Sleeping pad sleeve secures your sleeping pad to create the experience of a fully integrated bed
Backcountry Bed Duo has two sleeves, each adjustable to fit 20-25 inch pads
Hands-free foot vent is a zipper-less vent self-seals and can be operated from the inside using only your feet to easily adjust to varying temperatures
Zipperless design results in no additional hardware, cords, or Velcro to get in the way of a comfortable night's sleep
Catenary shaped opening is smaller than bag width so when you push out, the walls push in to seal out drafts