The Ennui Shock Sleeve elbow gasket is a slip-on sleeve that provides lightweight and low-profile soft shell protection with maximum flexibility. The stretchable lycra sleeve with silicone anti-slip bands gives the Shock Sleeve pad its perfect fit and flexibility. The soft MYFIT Shock Protection Cushion (SPC) material is a "super foam" that becomes hard against impacts providing unparalleled protection and shock absorption. Thanks to the flex pads the sleeves are very comfortable to wear without restraining your movements. Our anatomically shaped molded padding includes a special abrasion-resistant TPU coating. Ennui Shock Sleeves are a great choice for those looking for unobtrusive protections which can be also worn under their clothing. Until they save you from a slam, nobody will notice you are wearing pads, not even yourself. Free movement, full protection! The gasket works for lots of sports activities like skateboarding, bike, longboarding, inline skating, roller derby, roller skating, streetboarding, stunt scooter riding, off-road skating.