Arc'teryx Squamish Hoody

The Squamish Hoody is an ultralight windshell built for mountain days when conditions change quickly. Constructed from Tyono™ 30D nylon mini-rip with mechanical stretch, it delivers impressive wind resistance, breathability, and durability at just 123 grams. The jacket shrugs off chilling gusts, sheds light moisture through an FC0 DWR finish free from intentionally added PFAS, and disappears into its own chest pocket when the sun returns—ready to clip to a harness for the next belay or break.

Performance is where the Squamish excels. The helmet-compatible StormHood™ provides full coverage without stealing visibility, while articulated patterning and elasticized cuffs keep movement unrestricted and the fit secure. Whether you're on a breezy rock route, a ridgeline hike, or simply moving through town, this windshell layers neatly over a tee or midlayer and offers reliable shelter without bulk.