KEY FEATURES RX Heel is designed for intelligent Full Heel Release FHR Technology ensuring 180 release vertically or horizontally PowerRail interface allows for precise placement of the bindings with improved efficiency from skier to ski TRP Tyrolia Roller Pincer System in the toe allow for desirable hold allowing the binding to absorb impacts without premature release Safety is nothing to gamble on so the Tyrolia Protector 13 GW Ski Binding is built to ensure you can focus on the fun parts of skiing since it?s got the safety part covered It starts at the back where FHR Tech makes the RX heel safer for confidence on big landings and harsh terrain Up front the TRP System works in tandem with the Anti Friction Slider to line your boot up right every time you step in and provide consistent performance during falls for release exactly when you need it and not a moment too soon And speaking of that slider it?s adjustable meaning you can safely set these bindings to work with Alpine ISO 5355 Type A or GripWalk ISO 23223 Type A boot outsole standards SPECSBrake Width mm 95Skill Level Intermediate/AdvancedMaximum DIN 13