The most powerful and intuitive lightweight freeride touring binding: the ION 10. It s all-new from the creative minds at G3. Game changing forward pressure, wide mount and refined toe jaw dynamics plus unique step-in and brake features yield superior freeride performance in the lightest set up you can ask for. The ION 10's efficiency, power transfer and sleek design is beyond any binding in its category. Power up, then charge the descent. Features: 585 g/ 1 lb 4oz (single) DIN 4-10 Optimal Toe Elasticity Spring Loaded Forward Pressure Wide Freeride Mounting pattern Step in Guidance Quickflick Heel Lifts User friendly heel rotation Single Tool adjustability (Posi-Drive #3) Snow clearing Channel in toe Powerful dependable brake Heel AFD (Anti Friction Device)