Material: aluminum Compatibility: top mount, through mount Activity: backcountry snowboarding Manufacturer Warranty: lifetime The Karakoram UltraClip 2. 0 + Standard M5 Top Mount Hardware uses Active Joining Technology for a seamless connection to our splitboard while remaining easy for us to open and close. The UltraClip 2. 0 is compatible with top-mount and through-mount boards, but this set only comes with the Top Mount hardware.