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Designed exclusively for the K2 Kung Fujas skis (sold separately), these K2 climbing skins feature an innovative attachment system to reduce weight and friction. Z Clip tip attachment hooks onto the hole at the tip of K2 Kung Fujas skis; sleek design keeps weight low and helps prevent snow from building up where the skin meets the ski. Adjustable tail strap interfaces with the tail hole on Kung Fujas skis to secure the skin; clip sits on top of the ski rather than at the back, thereby reducing drag. Skins are pretrimmed to match the length and width of your Kung Fujas skis. Choose the length that matches your ski length; width of the skin is pretrimmed to match the sidecut of the K2 Kung Fujas skis. Include Glue Saver mesh storage sheets, detailed instructions and a nylon storage bag.