Backcountry snow means backcountry cold. And once you step off the skin track – rest phases, transitions, descents – that cold hits hard. Light, packable, and warm, the Rush is ready for it. Windproof, water repellant, and highly breathable, the GORE-TEX INFINIUM outer utilizes our Hadron face fabric for maximum durability, minimal weight. 100gsm Coreloft insulates, an air permeable liner speeds vapour transfer, an insulated StormHood adds warmth, and an embedded RECCO reflector can aid search and rescue.