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The lightest, most breathable option in our Insulation Collection, the Men's Arc'Teryx Proton SL Hoody takes the guesswork out of warming up on cold climbs and other high-output activities in cool conditions. The knit insulation holds its loft and shape—no matter how often you stuff it into the bottom of your pack. More importantly, it allows your body to breathe, so you’re not left a sweaty mess after you have to step on the gas to get through the crux.
What's been updated: Updated with recycled Fortius™ fabric for improved durability, and chest pocket and design lines that align with the Proton Collection.
Key Features
- Moisture-resistant outer face fabric
- Lightweight
- Fortius Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability and stretch
- Fitted, with articulated patterning for mobility and comfort
- FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free
- Adjustable insulated hood
- Single stretch woven zippered chest pocket
- PFAS (Per- and polyfluoroalkyl substances) Compliant
- Breathable
- Durable
- Octa Loft breathable insulation provides thermal protection
- Garment Centre Back Length: Size S is 29"/72cm - Varies by size
- Helmet compatible
- Two zippered hand warmer pockets
- Contains materials that meet the bluesign criteria
Specifications
| Weight |
370g / 13.1 oz
|
| Fit |
Fitted
|
| Activity |
Alpine/Rock
|
| Model |
X000009557 |
Loc: