Arc'teryx Ossa Half Zip Hoody Mens

Arc'teryx Ossa Half Zip Hoody Mens stands out as a streamlined windshell jacket for summer trail days, pairing a sun-protective fabric with a protective Stormhood for exposed terrain. Designed for hiking and fast-moving outings, it keeps bulk low while still covering the head, neck, and upper body. The breathable stretch fabric feels light against the skin, and the half-zip makes it easy to dump heat on climbs. It is built for high-exposure conditions where comfort and coverage matter.

• UPF 50+ fabric helps protect from strong sun during high-exposure hikes
• Half-zip front allows quick ventilation without removing the jacket
• Integrated Stormhood adds coverage for head and neck in changing conditions
• Breathable stretch ripstop construction supports active movement on the trail
• Bluesign approved material supports responsible chemical management in the supply chain
• Contains recycled content to reduce reliance on new raw materials
• PFAS compliant for a more responsible material choice

Technical Features
UPF: 50+

Weight
140 g (size M)

Size and Fit
Fit: Regular
Back length: 71 cm

Materials
87% nylon, 13% elastane