The Chinook Everest Extreme -40F Mummy Bag is one of the warmest sleeping bags of the Chinook product line. The Extreme features Invista Thermolite Extreme insulation, ergonomic head gasket and foot box, waterproof/anti-slip HiTex bottom fabric, oversized draft tubes and neck collar for added protection in the most extreme conditions. The Chinook SnugHood™ design gives the best fit around the facial area providing extra comfort while reducing bulk when the draw cord is fully tightened. zippers, and may be zipped together with other compatible bags.
Specifications:
• Size: 90" x 34" x 22"
• Rating: -40 degrees
• Shape: Mummy
• Construction: Four layered shingle design
• Outer shell: Top is Invista Tactel diamond ripstop nylon/ Bottom is Waterproof anti-slip HiTex nylon
• Lining: Pongee Pro
• Filling: 3.5 lbs of Invista Thermolite Extreme
• Zipper: #8 YKK 2-way, reversible puller, auto-lock Stuff Sack Cap Compression bag
• Total Weight: 5.7 lbs |