The STX Cell II Arm Guards feature the isoBLOX technology delivering protection and complete range-of-motion across the arm. Full-length no-slip sleeve provides incredible comfort and fit. Low profile plastic elbow cap protects elbow from hard checks and slashes. Adjustable upper arm strap for customized fit. Simplified design includes fewer parts allowing player to focus on the game not the gear. Combines unique textures and materials for a high performance look.