The Brass Knuckle Heavy Duty Cushioned Foam Knee Pads, No. BKKN200, provide all-day protection with a hard, contoured polyethylene cap. The knee pads conforms to the shape of the knee cap to enhance patella stability and reduces risks of impact and injury. The rounded, abrasion-resistant cap allows for safer pivoting and heavy duty work on the knees while foam padding throughout maximizes wearer comfort. The product is one-size-fits-all, with an adjustable strap to keep the pad where it should be.