Ryn Trail Walking Shoes – Unisex (12 (M) Men’s US, Red)

An Action Sports exclusive style! This shoe features Ryn Encapsulated Air Tunnel Stabilized technology for a stable ride. It provides the cushioning you want, and the stability you need. As the foot strikes the heel, mid-foot, and toe-off on Ryn's seven layer sandwich structure, its EVA embedded graphite shank see-saws on the Ryn Air Tunnel, thus recreating the stable natural foot strike environment humans were evolve More »