The Men's Arc'teryx Proton Hoodie Jacket is an insulated hoodie that helps you push through cold-weather climbs. This lightweight hoodie is packed with 80g of Coreloft Compact insulation and features an air-permeable face fabric and liner, all to keep your body temperature regulated. Partially recycled and featuring a FC0 DWR without intentionally added PFAS, this sustainably conscious layer is ready to bolster your comfort levels in the mountains.
14.4oz
Yes
Synthetic
Slim Fit
Everyday Casual
Climbing
Skiing
Snowboarding
Mountaineering
Size Guide
| Alpha Size | XXS | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|---|
| Sleeve | 30" | 31 1/2" | 32 1/2" | 34" | 35" | 36" | 37" | 38" |
| Chest | 33" | 35" | 37" | 40" | 43" | 47" | 51" | 54 1/2" |
| Waist | 27" | 29" | 31" | 34" | 37" | 40 1/2" | 44 1/2" | 48 1/2" |
| Hip | 32 1/2" | 34 1/2" | 36 1/2" | 39 1/2" | 42 1/2" | 46 1/2" | 50" | 54" |
Note: Men's fit has been updated with a revised fit. Medium size remains unchanged. Smaller sizes are now tighter and larger sizes are now looser. Arc'teryx sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
Sleeve — With arm relaxed at your side and slightly bent, measure from center back neck, across shoulder to elbow and down to wrist.
Bust — With arms relaxed at your sides, measure under your arms, around the fullest part of your bust.
Waist — Measure around your waist at the narrowest part.
Hip — Standing with feet hip width apart, measure around your hips at the widest part.
FITTED — Patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably under outer layers.
REGULAR — Cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably under our regular and relaxed fit shells.
RELAXED — Cut loosely through the chest, waist, hip, and thigh. Relaxed without sacrificing structure and clean lines, it offers comfort and freedom of movement with a more casual look.
OVERSIZED — The most generous fit is cut loosely throughout the entire body. Dropped shoulders and wide sleeves provide freedom of movement while offering drape and structure for a contemporary look.
