The Ascent down sleeping bag redefines what versatile means in a sleep system. 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 ventilatd when the weather warms. Shaped to allow a natural sleeping position for comfort, the Ascent is light and compact enough to go everywhere your adventures may take you.
ULTRA-DRY Down 750+ Loft 90% Down Cluster Premium Duck Down certified Responsible Down Standard (RDS)
Free-flow zipper system: full-length YKK #5 main side zip, half-length opposite side zip, and foot zip provides unparalleled ventilation and use as a comforter.
Vertical baffles over the chest to prevent down shifting as you roll over in your sleep.
Shaped hood, oversized draft collar, and zipper draft tube keep the cold out and the warmth in.
Internal pocket for phone / GPS / valuables.
Includes lightweight Ultra-Sil compression bag and storage cell