Size Large Volcom Roan Bibs. Awesome ski/snowboard bibs, bought brand new in March then ended up only wearing them 5 or so times as they are a little too insulated for my liking. 15k waterproofing membrane. Unless you're slashing some deep, wet backcountry pow you won’t notice any difference in waterproofing between these and anything else. $170 OBO, Paypal only. Includes shipping within the U.S.