Conquer peaks or crush your local crag in style with the Arc’teryx Proton Lightweight Hoodie. This climber’s dream provides breathable, thermal comfort that adapts from midlayer to standalone. With cutting-edge Octa® Loft insulation and resilient Fortius™ Air 20 fabric, it’s your go-to for durable wind resistance and freedom of movement.
84% Nylon, 16% Elastane
Octa® Loft Breathable Insulation
Durable Water Repellent Finish
Light Wind Resistance
Adjustable Insulated Hood
Adjustable Drawcord Hem
2 Zip Pockets
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