DESC: With the latest technologies and design innovations, the respected and ever-revolving SP base plate is stronger and lighter than ever. This year Salomon built a totally new binding by loading it with all the features imaginable: Fast-fit, filter HV, EVA dual density base padding, Optistream highback technology and 3D synthetic leather straps. The result: the lightest binding Salomon has ever made. Key Features of the Salmon Classic Snowboard Bindings: Composite 45% Base - 45% fiberglass reinforced polyamide w/ graphite added for enhanced strength, rigidity, and energy displacement Filter Highback w/ Optistream Technology Custom Frame - Innovative combination of a PU 3D frame w/ molded multi-density CustomFit foam for a lightweight and self adaptive ankle strap that ignites performance w/ superior comfort Aluminum Ratchet Ergo Pack Sport - Wrap strap (fast fit), IMS, tool-free forward lean & strap adjustment