Proton Lightweight Hoody Men's

Light, breathable insulated hoody for high-output activities in cold conditions. *The Proton Lightweight Hoody was previously the Proton FL Hoody.

Shed Grams. Go Adventure. The trim-fit men's PROTON LT is Arc'teryx super-light, synthetically insulated hoody-jacket that's exceptionally breathable. It's designed to perform as a mid layer under a shell during cold ski days, and for wear as a comfortable outer during hiking or climbing trips. Fortius Air 40 outer fabric effectively balances wind- and- water-resistance with air permeability. Coreloft Continuous 65 insulation pads this jacket, providing consistent warmth.

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Proton Lightweight Hoody Men's

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Proton Hoody Men's

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Arc'teryx Proton Lightweight Hoody - Synthetic jacket Men's, Free EU Delivery

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Arc'teryx Proton LT Hoody Review

Arc'teryx Proton Lightweight Hoody - Men's and other great insulated jackets for climbing, skiing, hiking, and backpacking at .

Proton Lightweight Hoody - Men's (Spring 2023)

The Arc'teryx Proton Hybrid Hoody is a light, breathable, insulated, and weather-resistant layer for touring, climbing, hiking, and more. Abrasion-resistant Fortius Air 50 fabric stretches, resists wind, and allows temperature-regulating airflow. Plus, two-layer GORE-TEX INFINIUM at the yoke and hood provides wind- and water-resistance where you need it most. The Proton Hybrid uses Coreloft Compact synthetic insulation to provide breathable and bulk-free warmth.

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Arc'teryx Proton Lightweight Hoody in Black

Proton Lightweight Hoody Men's