The ankle cuff is lower on the outside and taller on the inside for better edging, greater overall stability and comfort when traversing and scrambling.
The tongue matches the asymmetric shape of the top of your foot and ankle. It is thicker to the outside and progressively thinner toward the inside. This anatomic shape keeps the tongue in place resulting in better control, stability and comfort.
Securely locks the heel in place for a precise fit around the ankle bones for better stability and support.
The shoe flexes like your foot for out-of-the-box walking comfort.
Features a straighter shape to accommodate the natural position of the big toe. With this design your toes can provide better balance and propulsion.