Integrated full pad sleeve. Never roll off your pad again
Rectangular shape offers more room in foot box and shoulders
Cotton storage sack & nylon stuff sack included
Built in pillow pocket holds a fleece or Big Agnes pillow
Interior fabric loops for sleeping bag liners
70" YKK #8 zipper. Mate together our left and right zip bags with same size zipper
No-draft collar seals around neck to keep cold air from sneaking in
No-draft wedge insulates the connection between the bag and pad
No-draft zipper tube insulates along the length of the zipper
Shell fabric: Down proof, nylon microfiber rip-stop. WR surface treatment to repel water
Lining: Soft and breathable, down proof nylon microfiber with stain resistant finish
Pad sleeve fabric: Nylon rip-stop. WR surface treatment to repel water
Flow™ Construction: Insotect Flow™ is a flow-optimized insulation system that delivers uniform heat distribution and natural body contouring through its revolutionary baffle design. Flow Construction eliminates lateral and vertical down shifting by using vertical chambers with Flow Gates to regulate fill positioning and density. Strategically placed Flow Gates minimize vertical down shifting while vertical chambers minimize lateral shifting. With continuous vertical Flow chambers in place of traditional side seams, Flow bags eliminate potential cold spots which can occur with side seams. Vertical baffles now flow with your body for more rapid and uniform body heat distribution.
LEFT OR RIGHT ZIPPER? When you are in the bag, on your back, the right zip will be on your right side, left zip on your left side