FLEX: Articulating Cuff - The boot flexes with the rider without boot distortion. 6/10 Flex Rating - Perfect for those who like a little softer boot but still demand superior response and support * FIT: Single lasted with the lowest profile and compact last - eliminating excess material and hot spots 3-D molded tongue blends comfort and performance. Built in J-bars improve heel hold. * LINER & LACING: Double laces - A more customized fit Low friction eyelets New double X lacing - Improved wear resistance and tensile strength * FEATURES: Bamboo Fabric - Pandas will be jealous of Ronix"s latest eco-friendly creation Ridden by Erik Ruck and Marc Rossiter * ERIK RUCK & MARC ROSSITER PRO MODEL WAKEBOARD BINDINGS