The ENNUI Shock Sleeve Knee Gasket is a slip-on sleeve that provides light weight and low profile softshell protection with maximum flexibility. The stretchable lycra sleeve with silicone anti-slip bands give the SHOCK SLEEVE pad its perfect fit and flexibility. The soft and flexible MYFIT SPC padding becomes hard against impacts providing unparalleled protection and shock absorption whilst remaining comfortable and without restraining your movements. The anatomically shaped molded padding includes a special abrasion resistant TPU coating. The ENNUI Shock sleeves offer reliable crash protection with outstanding freedom of movement. A great choice for those looking for unobtrusive protections worn under their clothing. Until they save you from a slam, nobody will notice you are wearing pads, not even yourself.