Jacket from Arc'teryx. Squamish Hoody is a lightweight and packable windshell crafted from stretchy Tyono 30 nylon for effective wind protection and freedom of movement. The design features an adjustable, helmet-compatible StormHood, a front zip closure and a zippered chest pocket that doubles as a stuff sack. The fabric is treated with a PFAS-free FC0 DWR finish for water repellency and is designed as a lightweight protective layer for changing weather conditions.