The NX 11 GripWalk® binding is a lightweight, user-friendly, all-mountain binding for recreational skiers. Its lightweight toe piece and NX heel work together to deliver strong power transmission and fluid shock absorption with an easy step-in design. The Full Drive Concept toe design allows upward release independent of the heel for maximum safety. Compatible with adult ISO 5355 A and GripWalk® ISO 23223 A boot soles.