. Arc'teryx pushes the boundaries of fabric innovation. , Created for freeriding and descents, this 'Rush' jacket is constructed from weatherproof GORE-TEX PRO® with micro-seam allowance, making it the brand's lightest shell, Sealed from the outside-in with taped seams, WaterTight™ fastenings and a DWR-certified water-repellent finish, Helmet-compatible StormHood™ has drawstrings and a laminated brim to keep it in place, Slide 'n Loc™ fastening system attaches the internal snow gaiter to specific ski trousers, RECCO® reflector transponder in the event of an avalanche