Arc'teryx Ossa Stowhood - Men's sea to summit A hook-and-loop webbing strap across

A hook-and-loop webbing strap across the top of the foot adjusts for a customized fit

Scoop neck tank front with self binding at the arm and neck openings

Two leg pockets

the Fortius™ Air 50 outer allows airflow

reliable piezo lighting

Arc'teryx Ossa Stowhood - Men's sea to summit A hook-and-loop webbing strap acrossWhen the sun beats down on the trail, the Ossa Stowhood keeps you protected without weighing you down. This lightweight layer features UPF 50+ stretch nylon that shields your skin from intense UV rays while staying breathable for active movement. The packable hood tucks away compactly, then deploys instantly when you need head and neck coverage during peak sun exposure. Perfect for hikers and trail runners who demand sun safety without sacrificing