Mach 5 Radiant Yellow / Evening Primrose Running Shoes Color:Yellow The California is a backless

The California is a backless slip-on shoe with a clean and sculptural design that strictly emphasizes functionality

The sophisticated

is the result of three years of research and development

This version has a floral pattern on the upper

with a wind and waterproof membrane and has taping detail all over

Mach 5 Radiant Yellow / Evening Primrose Running Shoes Color:Yellow The California is a backlessLearn to Fly. Everyday.The lovechild of Mach 4 and Mach Supersonic, this lively pavement pounder is built for performance and ready to race. Sporting a stripped back creel mesh upper and lay flat tongue, the new Mach 5 delivers a snappier ride with PROFLYs stacked midsole setup, offering a lightweight, responsive foam directly underfoot and rubberised EVA below. How its different It has a little more oomph behind it both in performance and ride