Arc'teryx Ossa 1/2 Zip Hoody

The Ossa 1/2 Zip Hoody is a lightweight hiking jacket designed for summer movement and high-exposure days. Its athlete-inspired silhouette keeps bulk to a minimum while the breathable stretch nylon offers cool, comfortable coverage and UPF 50+ sun protection.

An integrated StormHood helps shield the head and neck, while the half-zip provides quick ventilation when temperatures rise. Packable and easy to stow in its own pocket, it suits hikers who value efficient coverage, freedom of movement and a clean, understated look.