READY FOR EXTREME WEATHER: we use independent 3rd party testing labs to validate the -23.3? to 0? temperature range conforms to the European Standard (EN13537). If you're more of a comfortable sleeper (i.e. shorts, t shirt), then aim to sleep in temperature's about 20-30 degree's warmer than tagged on the bag
INNOVATIVE WARMTH: Using a Mulit-Down Insulation combines the benefits of 650-Fill-Power-Duck Down strategically layered with our proprietary StratusLoft fill. It gives you the best of both worlds, natures best natural insulating power combined with technologies advancing waterproof insulation ultimately keeping you drier, warmer and lighter!
SPACIOUSNESS COMFORT: our 3D Box Construction allows you room to move freely throughout the night while ensuring the bag's Insulation continues to keep you warm. The hooded mummy design keeps your head warm by trapping heat trying to escape from your head
ULTRA DURABLE & WEATHER RESISTANT: 75-denier Diamond Ripstop (DWR) Shell keeps you dry
SLEEP SOUNDLY, COMFORTABLY: Pillow Pocket allows you to stuff clothes or keeps the camp pillow (sold separately) in place while the Sleeping Pad Sleeve is designed to keep you from rolling off your pad(s)