Upper of : 100.0% Polyurethane Outer sole of : 100.0% Polyvinyl Chloride Lining and sock of : 100.0% Polyester
Tested and approved in use for tennis and school sports activities by highly active children!!!
Before being used on the court, our shoes are put through several tests in the lab and on the court. Lab tests are done to confirm the following elements: tearing eyelets and straps, gluing, toxicology, UV resistance, abrasion resistance of outsole and upper components, accelerated ageing.Field tests serve to evaluate 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.