Item:knee pad professional 1. Contoured for superior comfort 2. 3.8cm(W) durable velcro elastic faster 3. PE 1.2 cm 4. Size BrandWEINUOArtical NO.WN-010111Nameprofessional knee pads,skateboard knee pad,magnetic knee pad1. Knee pads for military 2. Can engrave logo. 3. PE cap, 600x600D nylon cover, EVA inner 9mm thick. 4. Velcro strape.Other models as below:WN-010115 professional knee pad