UPPER: 3 low profile, flexible Velcro straps for perfect fit and easy adjustment. Therma-welded upper for minimal weight, maximum drainage and durability.
LINER: Ultralight Structure 2.0 Liner ? New liner provides lighter weight, greater comfort and control.
CHASSIS: LUX 2.5? Canted Chassis ? Immediate heel/toe response, canted to ease stress on your legs.
FOOTBED: Orthotic comfort and support, enhanced by our Power Arch which supports your arch on bigger landings. Sizes graded to fit your foot like a shoe.