Your cosy cocoon for outdoor hibernation.Experience ultimate comfort with the Apex Eco Sleep Bag. Insulated with high-performance ThermoliteA(R) recycled insulation, it&';s journey tested and rated to a 4AdegC comfort level for 3-season versatility - from subalpine to coastal regions. Featuring a contoured 3D hood for snug head coverage, an internal collar for warmth around the neck and shoulders, a draft tube to insulate against cold air gaps in the zipper, and a hood tightening system for enhanced insulation. The versatile design includes full-length left-side, half-length right-side, and foot box zippers, providing excellent ventilation and the option to use it as a quilt. Accommodating all sleep positions with a wider mummy cut, it also has an internal pocket for easy access to your essentials.