Pre-cut to the exact specifications of your shiny new Doppleganger split, the Nitro Doppleganger Splitboard Skins are ready to rumble for your next backcountry session. They're made of a nylon and mohair blend for the ideal balance of grip and glide, with metal speedhook attachments on both tip and tail for lightning-fast transitions. No fiddling, no fuss, no worries.