The POMOCA Twin Tip Tail Hook is a climbing skin tail attachment that's specifically designed for skis with twin tips. It includes two Tail Hooks sized for any of POMOCA climbing skins' elastic straps; simply switch out the original tail attachment with this and you're ready to go. It features the same adjustable convenience as POMOCA's original tail attachment so you can tighten it as the climbing skin stretches. Be sure to check out POMOCA's instructional video for easy installation.