Coating

Coating

-polyurethane ; oil base
                       decoartive -knitted
                       shinny, crunch plastic

-resin (acrylic, sylicon)
-PVC - water proof
-waxing -natural fibre, water proof

-Rubber -natural
             -strenth, water proof, elasticity
             - bio resourses material
             - shoes

*To separates ins and outs(inside and outside)

*water protenction - such as rain coats