About WOLFBIKE As professional cycling brand, WOLFBIKE offers a wide selection of cycling sports life including cycling apparel, protective gear, helmets and cycling accessories at high quality yet low price because we are also the manufacturer who can cut off all the middleman expenses. You can expect to find quality materials, professional performance, reasonable price and great customer service in WOLFBIKE. Features: Unique designed and made by WOLFBIKE Multi-functional, good for cycling ,skiing, skating, snowboarding, inline skating, football, basketball and other Extreme Sports; EVA foam Padding for optimum protection. Also support the knee joint from any sort of injury High quality, of good elasticity, super soft, comfortable and breathable to wear. Has light weight properties and a great impact absorption qualities. Excellent quality snug fit,these guards spring back even after multi washing Material:80% Polyester 20% Spandex +EVA Weight: 110G (XL) Package include: 1 pair knee pads