Nike Guard Lock Elite Sleeves CUFF HighFriction Elastic Cuff lined with Silicon increases guard security. FIT Anatomical Fit for enhanced feel.DESIGN Interior PU material Disk Creates an Additional Grip against the shin guard.MATERIAL Directional Stretch Material for a better fit. DESIGN Versatile Design fits all Nike slipin guards. Elastic cuffAnatomical fitDirectional Stretch materialNike logo. They are equipped with a cuff with a silicone lining gives better protection They are made of a flexible moisture-wicking fabric, allowing for an accurate fit and can be used with all Nike slip-on protectors The anatomical cut ensures a comfortable fit and prevents the sleeves from slipping The elastic mesh is responsible for comfort and ventilation The Swoosh logo is noticeable for an authentic style. Nike Guard Lock Elite Football Sleeve offers a lightweight, natural feel that stretches for the perfect fit. It's lined with a PU material that creates additional grip for a secure fit that lets you focus on your game.