Outer sole of : 50.0% Rubber - Synthetic, Outer sole of : 50.0% Ethylene Vinyl Acetate Upper of : 100.0% Polyurethane Lining and sock of : 100.0% Polyester
Tested and approved in use for tennis and school sports activities by very active children!!! Particularly lightweight, they are also sturdy and can stand up to the wear and tear children might inflict on them daily, during any physical activity and on any type of surface. The thick soles absorb impacts well. Sports halls won't get the better of them!
Before being used on the court, our shoes are put through several tests: in the laboratory and on the court. In the lab, we test the following elements: tearing eyelets and straps, glueing, toxicology, UV resistance, abrasion resistance of outsole and upper components, accelerated ageing. Field tests are conducted to assess our products on a tennis court in real playing conditions.
Make sure to regularly air out your shoes and store them in a dry place.