Gel Foam Tiler Knee Pad, Non-Marring Surface Ideal In Flooring & Tiling Applications, High Visibility Retro Reflective Meets En1150 Worldwide Standards, Gel Foam Padding For Lightweight Comfort, Neoprene Lining For Maximum Comfort, Neoprene Strap With Buckle/Hook & Loop Closure For Easily Secure To Knee.