Features: Durable Material: Supple kneecaps are made of comfortable nylon material with better moisture absorption and perspiration performance strong air permeability especially comfortable to wear. Special Design: Knee pad with fine stitching technology not easy to damage more durable can be worn for a long time. Useful Function: The knee pad fits perfectly to your knee with just the right amount of tightness for any sport training and exercise. Fine Workmanship: Exquisite workmanship long service life exquisite details can serve you for a long time. Meaningful Tool: Our knee pads can be widely used in a variety of sports such as dancing volleyball yoga basketball running skateboarding football mountain climbing cycling and other sports. Specification: Material: Nylon Size Thigh Width(cm) Calf Width(cm) Length(cm) S/M 17 37 11 L/XL 18.5 38 12 includes: 2 * Sports Knee-pads