Upper of : 70.0% Polyurethane (PU), Upper of : 30.0% Polyester (PES) Outer sole of : 50.0% Ethylene Vinyl Acetate (EVA), Outer sole of : 50.0% Rubber - Natural Rubber (NR) - Latex Lining and sock of : 100.0% Polyester (PES)
Tests are carried out at our Techcenter by our product engineers. We also carry out toxicology tests. Lastly, our shoes are tested on badminton and squash courts by panels of players.
Don't put the sjoes in wet place.