Gel Foam Flooring Knee Pad, Non-Marring/Non-Slip 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 Closure Easily Secure To Knee.