McGuire-Nicholas All Purpose Adjustable Soft Cushion Knee Pads All Purpose Adjustable Knee Pads High Density Foam Padding for maximum comfort Wide straps with hook and loop closure Slider Surface Capable McGuire-Nicholas is the leading maker of work gear since 1932 Tough industrial fabric Foam rubber padding Resists water Two 1-1/2-inch adjustable velcro straps One year warranty on defective merchandise