Features: 1.Three-dimensional knitting, good warmth, soft and comfortable to wear. 2.Wider closure, stretchy and not tight. 3.Mechanized locking edge design, smooth workmanship, locking edges are flat and smooth. 4.Washable, not easy to deform, easier to clean. Specifications: Name: Thin wormwood knee pads Material: Latex silk, etc Color: Black Size: Free size Applicable scenarios: Running sports, cycling sports Package included: 1Pair * Knee pad Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.