Arc'teryx Mens Proton Lightweight Hooded Jacket
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All about this product
Description
Description
General
Climbing durable, trail light, midlayer or standalone, the versatile Proton’s breathable thermal protection delivers comfort across a range of temperature and output levels. Octa Loft knit insulation provides warmth, resists packing out, and allows airflow to regulate comfort. Abrasion-resistant Fortius Air 20 fabric stretches, resists wind, and allows temperature-regulating airflow. A zippered chest pocket secures a radio, articulation aids mobility, and the low-profile insulated hood fits comfortably under your helmet.
Technical details
- Ideal use: Rock climbing, alpine climbing
- Materials:
- Main: Fortius Air 20 (84% Nylon, 16% Elastane)
- Insulation: Octa Loft (100% Polyester)
- Durable Water Repellent (DWR)
- Adjustable hem drawcord
- Adjustable insulated hood
- No Slip Zip front zipper
- Light wind resistance
- Gusseted underarms
- Articulated elbows
- Helmet compatible
- Air permeable
- Breathable
- Pockets:
- 2 Stretch woven zippered chest pockets
- 2 Zippered hand warmer pockets
- Fit: Slim
Details
Details
Material
Insulation Type | Down |
Fabric | Polyamide, Polyester |
Specification
Technical features | Insulated, Water repellent, Wind resistant |
Garment features | Adjustable hem, Adjustable hood, Full zip, Helmet compatible hood, Hood, Pockets |
Sleeves | Long Sleeves |
Fit/Measurements
Size recommendation | Slim Fit. When in doubt, choose a larger size |
Other features
Brand | Arc'teryx |
Ideal For | Climbing, Rock climbing |
Gender | Mens |
Product Code | B12ACB0250 |
Sustainability
Our Planet
Sustainability

This product has features that impact at least three of our environmental areas.
Certificates
This product as a whole or the individual materials within this product have the following certification(s). These are voluntary guidelines used to demonstrate their commitment to good environmental, social, ethical, and food safety practices.
Bluesign (Production Site OR Product) | |
SBTi 2030 |
Circularity
This product complies with the following feature(s) aimed at eliminating waste and maximising resource reuse.
Minimum of 4 Years Guarantee |
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