Ascent I, -4C / 25F, Regular Size:- If you're planning to spend

If you're planning to spend days in alpine conditions and high elevations

vertically or diagonally

Quality paper for all-round use

Cheakamus Canyon and many other minor areas

Old fine grained snow +1°C to -1°C (34°F to 30°F)

Ascent I, -4C / 25F, Regular Size:- If you're planning to spendThe 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.