New DonJoy Performance Medium Trizone Ankle Compression Sleeve Black Medium:Black Dynamotion Groove and new Dynamotion One Size:Leather Dynamotion Groove and new Dynamotion fit D Flex (Diagonal Flexible) Groove in the mid foot area allows the player to turn at maximum speed and power by efficiently transferring natural body movement and shift in direction PoWnCe: Power + Bounce = PoWnCe a revolutionary light weight mid sole material for increased rebound and cushioning that is lighter than it's predecessor the Lightning RX 3 Anatomical Cup In Sole designed to anatomically fit the bottom of your foot 4 inch laptop and separate tablet sleeve with protective soft lining Front patch with adidas branding strained tendons and weak ankles All natural carbonized bamboo is thermal regulating and anti bacterial helping eliminate odors Comfortably fits in all shoe types Reflectivity for enhanced visibility in low light conditions Three zones of compression strategically placed around the ankle to deliver peak performance Silicone banding injected directly onto the sleeve adds medial lateral support to sprained ligaments