Arc'teryx Men's Proton SL Hoody Color:Dk Stratus/Black Sapphire Refreshed with reflective details and

Refreshed with reflective details and tactile silicone touchpoints

and it therefore needs to be waterproofed

The hoodless style offers ultralight

Six-Slot Card Holder and One-Zippered Pocket

Targeted Arch Compression

Arc'teryx Men's Proton SL Hoody Color:Dk Stratus/Black Sapphire Refreshed with reflective details andClimb comfortably in our lightest, most breathable fully insulated hoody. The Proton SL Hoody was previously the Proton Lightweight Hoody. Proton Air permeable mid layer insulation with abrasion and weather resistant outer surface. Superlight Superlight materials and design, emphasizing lightweight and packability over durability. Fair Trade Certified Produced in a Fair Trade Certified facility. Building worker well being into our product DNA. Multi