Outer sole of : 100.0% Ethylene Vinyl Acetate (EVA) Upper of : 70.0% Polyester (PES), Upper of : 30.0% Polyurethane (PU) Lining and sock of : 50.0% Polyester (PES), Lining and sock of : 50.0% Ethylene Vinyl Acetate (EVA)
This shoe has been tested for several months on roads by a panel of runners. It has also undergone a series of mechanical tests in the lab.
You are advised to store your shoes away from direct sunlight (UV light).
Clean with a brush and pH NEUTRAL soap.