The Proton Hybrid combines Octa active insulation in the core with stretch panels in high-motion zones for breathable warmth under exertion. A mountain movement piece for ski touring, cold-weather climbing, and winter runs.
Sweatshirt
CA$ 400
The Proton Hybrid combines Octa active insulation in the core with stretch panels in high-motion zones for breathable warmth under exertion. A mountain movement piece for ski touring, cold-weather climbing, and winter runs.








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