Model Number: FSX000599 Key Specifications/Special Features: Material: 65% nylon and 35% LycraAll kind of functional fiber can be adopted to create anti-bacterial, easy dry, quick perspiration absorption, warm-keeping and breathable featuresTo meet different sports activity we can develop:High shock absorption and cushioning of the foot, eases the impact of different sportsHigh-density pad provides contour fit and comfortAdded protection at the important parts of the foot to reduces callusesCustomized design and specifications are acceptedCustomized riders and bands are accepted