Whether you take your show to the park or to the streets, the Flux RK30 Snowboard Binding delivers the flexibility, support, and comfort you need. Featuring a urethane highback and the Genetic baseplate that"s thinner on the inside than on the outside for extra responsiveness, the RK30 is built for freestyle fanatics. Product FeaturesMaterial: Highback: urethaneAnkle Strap: single strapToe Strap: toe capBaseplate: fiberglass-reinforced nylonBaseplate Padding: EVARatchet Type: aluminumFlex: medium-softCompatibility: 4 hole, 3 holeWeight: Recommended Use: freestyleManufacturer Warranty: 1 year