Arc'teryx Proton FL Hoody

Lightweight and insulated built for summer alpine climbing and rock climbing. Show more >
RRP: $205.81
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Arc'teryx Proton FL Hoody

The Proton FL Hoody is designed for summer alpine climbing and rock climbing. It gives you comfort in a wide range of temperatures because it is made with Fortius™ Air 20 fabric which is lightweight, air permeable and wind resistant. While the Octa® Loft breathable insulation maintains a comfortable temperature. It also features an uninsulated, fitted, low profile adjustable hood which fits well under a helmet and will still provide wind protection

Tech specs

WEIGHT320 g / 11.3 oz
FIT Trim fit, Hip Length, Centre back length: 77 cm / 30.4 in


Proton FL Hoody


Technical Features
>Air permeable
>Light wind resistance

>Octa® Loft, clean finished, breathable insulation provides thermal protection while maintaining a comfortable micro climate

Design & Fit
>Trim fit for athletic performance

>Articulated elbows
>Gusseted underarms for mobility and comfort

Hood Configuration
>Low profile adjustable hood fits under a helmet

Zippers & Fly Configuration
>No Slip Zip™ front zipper

Pocket Configuration
>Two zippered hand warmer pockets
>Two stretch woven zippered chest pockets

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