The Arc'teryx Rush Bib is an ultra durable hardshell ski mountaineering bib pant made with 3L GORE-TEX PRO Most Rugged for the most dependable protection form the elements, this is combined with a burly 70 denier Nylon face fabric for durability. The Rush Bibs are designed for demanding ski tours and backcountry missions with plenty of features to make your life easier on long tours. The super burly GORE-TEX PRO and 70 denier Nylon outer will keep you protected from the worst conditions, but when the weather is friendlier of you have a long uphill skin ahead then you can rapidly dump heat thanks to the zipped thigh vents, the upper part of the bib is also made from Fortius DW 2.0 softshell that aids breathability. there's plenty of at hand storage with two zipped thigh pockets and two zipped bib pockets. TPU insert instep patches protect against ski edges without the usual bulk and stiffness of regular kick patches. Inside the lower leg is a Cordura Quick adjust TouringCuff that makes boot buckle adjustment quick and easy. Arc'teryx Rush Bib Features GORE-TEX PRO 3L Most Rugged 70D Nylon face fabric Fortius DW 2.0 bib Adjustable suspenders Articulated patterning TPU instep patches 100D Cordura Quick adjust TouringCuff WaterTight thigh vent zippers Two thigh pockets with zips Two bib pockets with zippers RECCO reflector Fit:Regular Weight:536g Arcteryx Rush Bib