Ascent I, -4C / 25F, Long 4.7 x 3.5 x 3.5 in / 11.9 x 8.9 x 8.9 cm With an insulated helmet compatible

With an insulated helmet compatible hood

the flexibility of Spandex

between efficient packing and fuel efficiency

and the fine side a grain size of 600

sailboat or emergency kit

Ascent I, -4C / 25F, Long 4.7 x 3.5 x 3.5 in / 11.9 x 8.9 x 8.9 cm With an insulated helmet compatibleThe Ascent down mummy sleeping bag redefines the meaning of versatile. Complex construction and high quality down keep you warm when it's cold outside, while the triple zipper Free Flow Zip system ensures you stay cool and ventilated when the weather warms. Shaped to allow a natural sleeping position for comfort, while light and compact enough to go anywhere.