Delivering the all-weather reliability normally associated with synthetic insulation and the lightweight, compressible performance of down, the Big Agnes Mirror Lake 20 Degree Women’s sleeping bag utilizes treated down insulation to deliver 3-season backpacking performance.
Big Agnes ergonomically tailors its women’s bags to properly accommodate female backpackers and campers. These bags are cut wider at the hips and have a shorter overall bag length to ensure thermal efficiency. Additional insulation in the foot box and the core area of the sleeping bag account for those areas women most often find difficult to keep warm.
The Mirror Lake 20 Degree Women’s bag is insulated with 600-fill DownTek insulation. Down insulation has long been renowned for its compressible properties and efficiency in delivering an excellent warmth-to-weight ratio. The shortcoming of down has been its susceptibility to the effects of moisture, losing much of its performance qualities when wet or damp. DownTek insulation utilizes nano technology and a proprietary application process to provide water-repellency and both anti-microbial and anti-bacterial protection. A nylon rip-stop shell further protects the insulation from moisture while providing lightweight durability.
Baffled construction helps to eliminate cold spots. Other features include a thermally-efficient mummy-cut, an insulated and contoured hood, and a draft tube that runs the length of the 65” zipper to lock in heat and keep out cold air. Integrated internal loops enable you to use the bag with a liner (sold separately).
Available in Petite (fits to 5’ 5") and Long (5’ 10") lengths, each Big Agnes Mirror Lake 20 Degree Women’s sleeping bag includes a mesh storage sack and a nylon stuff sack.
