The Arc'teryx Atom SL Hoodie in Black is an ultralight mid-layer designed for core temperature regulation during high-output mountain activities. This updated version offers breathable warmth without excess weight, employing a hybrid construction with insulation strategically placed on the torso. The uninsulated, mesh-lined sleeves prevent overheating during strenuous activities like trail running or technical climbing.

• Ultralight mid-layer
• Hybrid construction with strategic torso insulation
• Uninsulated, mesh-lined sleeves
• Wind and light moisture protection

Brand

Arc'teryx

Also Known As

Black

Colors

black

Listed

January 14, 2026

Model

Atom SL

Gender

men

Category

Apparel & Accessories/Clothing/Outerwear/Coats & Jackets