Browning Camping McKinley Features The Browning Camping McKinley uses a two-layer offset construction that staggers the insulation seams between layers closing off the cold spots that plague single-layer bags. TechLoft Silver insulation fills both layers with multi-hole staple-length micro-denier fibers finished with a siliconized coating giving the bag maximum loft and insulating power while keeping it compact enough to pack in for a hunt. A 210T nylon diamond ripstop outer shell resists tears and abrasion from rough ground and brush while a brushed polyester liner adds a soft comfortable layer against the skin. The oversized rectangle cut gives sleepers extra wiggle room to shift position through the night which a snug mummy bag cannot offer. An insulated chest and zipper baffle blocks drafts from leaking in along the zipper line a common cold spot on rectangle-style bags. The contoured hood cinches down around the head and shoulders to trap body heat on the coldest nights rounding out the 0 degree temperature rating. Dual number 10 separating zippers allow the bag to open fully flat or be zipped together with a second compatible bag for shared warmth. A compression stuff sack and roll-up straps are included making the Browning Camping McKinley easy to pack down and carry into a remote hunting camp. Browning Camping McKinley Specifications Manufacturer: Browning Model: Camping McKinley Type: Sleeping Bag Color: Grey Size: 36x90 Temperature Rating: 0 Degree Insulation: TechLoft Silver Outer Material: 210T Nylon Diamond Ripstop Liner Material: Brushed Polyester Construction: Two-Layer Offset Available At: GrabAGun