MUELLER PRO LEVEL ELBOW PAD W/KEVLAR - XL Model: 76004 | SKU: MU321506 This lightweight, non-restricting elbow pad cushions the elbow from shocks or bumps while providing constant compression and retaining soothing body heat. The thick inner foam pad provides superior protection with a durable, waffled outer covering made with Kevlar fibers for long-lasting durability.Inner foam pad covered with waffled Kevlar fibers for long-lasting durability. Contour design helps minimize bunching behind the elbow for a more comfortable fit. Neoprene blend sleeve provides constant compression and retains soothing body heat. Lock-stitch seams and stretch nylon-trimmed edges help prevent chafing. Seams are reinforced with a double layer of binding, inside and out, to increase strength. Sizes: http://www.muellersportsmed.com/Elbow_Pad_Kevlar.htm