Proton Lightweight Hoody Men's

Proton Lightweight Hoody Men's

Arc'teryx Proton Lightweight Hoodie in Blue for Men

Proton Lightweight Hoody Men's

Proton Lightweight Hoody Men's

Proton Lightweight Hoody Men's

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ARC´TERYX Proton Lightweight Hoody

Proton Hoody Men's

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.

Arc'teryx Proton Hoody Men's (Black)

Proton Lightweight Hoody Men's

Proton Hoody Men's

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.

Arc'teryx Proton Hybrid Hoody - Men's Black S