Product details:

The Summit Zero answers the call to carrying all that you need without being bogged down by the weight of the jacket itself. Designed to have increased articulation, comfort, and breathability when in the field, Summit Zero's feather weight construction reduces weight by 30% compared to the traditional Summit, while still providing much of the same protection. Featuring a stow able hoodie, and underarm vent zippers. The Summit Zero is also outfitted with more than enough quick access pockets. Two shoulder pockets, two internal pockets, two high-rise slash chest pockets, a forearm pocket, and a double zipper back pocket.