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The Arc'teryx Proton FL Hoodie was made to keep you warm and moving on breezy summer climbs and long days in the alpine. Insulated with Octa® Loft polyester, it's stuffed with breathable warmth that won't pack out. An adjustable and insulated hood fits under a helmet, to eliminate the chills creeping down your neck and help keep your attention centered on the rocks.
Fortius™ Air 20 | 84% Nylon / 16% Elastane with Durable Water Repellent (DWR) Treatment – This face fabric has unrivaled hardwearing durability, over 60 times more durable in abrasion tests than the industry standard and is extremely air permeable.
Octa® Loft Breathable Insulation | 100% Polyester – This insulation provides breathable warmth that resists packing out
Contains Materials that Meet the bluesign® Criteria
Trim Fit with Articulated Patterning for Mobility and Freedom
Adjustable, Insulated Hood Provides Additional Warmth and Fits Under Helmet
Stretch-Woven Zippered Chest Pocket Sized for Radio
Zippered Hand Warmer Pockets
Size | XXS | XS | S | M | L | XL | XXL |
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Weight (g) | 295 |