The Men's Arc'teryx Squamish Hoodie is a movement-friendly hooded jacket for wind protection. Climbing or hiking to the summit comes with its fair share of changing weather. This ultralight shell cuts the breeze and a durable water repellent finish sheds light rain. The single chest pocket zips small items inside, won't interfere with a harness or hipbelt, and doubles as a stuff sack for the jacket when unneeded.