The Bauer X800 Elbow Pads feature MD Foams with PE Inserts in the Forearm and Bicep guards. The Tapered overall fit uses a FreeFlex Cap Construction and an Interior Donut Sling on Elbow Joint for another layer of protection. A 3-Strap System holds the pad tight to the players arm and elbow. The Hydrophobic Mesh Liner assists the player with whisking away moisture to keep the pad drier during play.