Black and silent, the NK45 Centurion™ Neoprene Knee Pads are a favorite of SWAT, corrections, and tactical professionals. Padding consists of shock-absorbing 10mm foam and a second layer of polyurethane foam, covered by a durable nylon laminated neoprene outer layer. Strategically placed Eastex® Slip-Not™ material provides excellent grip and extends wear. The NK45s are extremely flexible and fit comfortably under or over clothing, making them ideal for long-term wear. Hook and loop elastic closures provide a comfortable and secure fit.