Brand New Unused Showroom Sample in Box, Please note the samples have a touch softer highback than the regular Hurrithane, this is the only difference. K2's Hurrithane gets some mods for the 2014 line up. The all new ' Tweekback FS' Highback is only used on this binding designed with freestyle riders in mind. The new highback is softer than before enabling maximum tweaks on your grabs, laybacks & slashes to give a real skate inspired feel to your snowboarding. The highback is made entirely from Urethane which is the same material used in skate wheels & flexes more than your average binding. There are also canted footbeds to take the stress off your knees while riding, airlock tool-less highback adjustment which does not use a forward lean block. This makes this binding more lightweight. A true freestyle binding.