Big Agnes Anvil Horn 0 650 Downtek Sleeping Bag Color:Blue/Red We’ve integrated a heating system

We’ve integrated a heating system designed to keep your body warm and comfortable

as well as Calcium

>Crew neck

Eyecon brings balance and lightweight versatility to your arsenal

Big Agnes Anvil Horn 0 650 Downtek Sleeping Bag Color:Blue/Red We’ve integrated a heating systemBig Agnes System bags with DownTek insulation offer a roomy, rectangle shaped sleeping space with an integrated Flex Pad Sleeve on the bottom. With technical fabrics and construction, compressible insulation and tons of comfort features, these comfortable sleeping bags are designed to be lightweight enough for backpacking but cozy enough you'll want them in the campground too. The streamlined silhouette and Flow construction increase the thermal