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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Unmatched Versatility
Made from stretch fabric and G-1000 for freedom of movement
and odor-free all day long
this pack offers a stable carry that can manage the heaviest of loads
Arc'teryx Proton SL Hoody Men's women's cardigan Unmatched VersatilityClimb comfortably in our lightest, most breathable fully insulated hoody. The Proton SL Hoody was previously the Proton Lightweight Hoody. The lightest, most breathable option in our Insulation Collection, the Proton SL Hoody takes the guesswork out of warming up on cold climbs and other high output activities in cool conditions. The knit insulation holds its loft and shapeno matter how often you stuff it into the bottom of your pack. More