Spring-Loaded Suspension - allows natural articulation of the foot and deeper crampon penetration Woman-specific Wrapp Plus binding - molded for right and left foot, supportive arch and padded for comfort Women-specific 6061 aluminum V frame geometry - facilitates a natural stride All-Trac toe crampon and Traverse Trac side rails and heel cleats - provides sure-footed traction Adjustable heel strap - for a more secure and comfortable fit
