Arcteryx Ephus Hoody - Men's Mid weight polyester fleece bonded to a rip stop woven face with DWR finish has good air permeability, durability, water resistance Low profile, composite StormHood has wind resistant nylon top, polyester fleece fabric elsewhere for warmth Two zippered hand pockets are backpack compatible Partial elastic cuff provides good seal with minimal bulk Hem drawcords can be adjusted to seal out drafts