AltaCONTOUR™ knee pads feature an ergonomic hinged design which provides a better range of motion and helps the knee pad stay in place. With wide-set strapping to prevent bunching behind your knees, AltaCONTOUR™ offers extra comfort and a more secure fit. AltaCONTOUR™ also features a grip strip on the back of the top-hinged panel which aids in keeping the knee pad from sliding down. Our unique StrapKEEPER™ keeps excess straps from flapping. WE'VE GOT YOUR KNEES™ FEATURES: Ergonomic design offers great knee motion and a comfortable fit Extra flexible with sectional foam padding A soft flexible cap for traction & skid resistance Cordura® Nylon cover Compression recovery 1/2" foam padding provides firm, consistent support without bottoming out Finished brushed tricot liner wicks away moisture and keeps out dirt and debris Non-Slip Rubber Strip on the back inside to hold comfortably in place Widely-set dual strapping system to avoid bunching and provide extra comfort Available with Original AltaLOK™ Easy On/Off locks featuring the Alta STRAP-keeper™ System that helps secure excess strap from flapping Adjustable to fit most sizes