New DonJoy Performance Trizone Calf Compression Sleeve Small Black Mid Support Small:Black But Easton realizes that every Yellow Black Orange But Easton realizes that every player achieves that power in different ways 3 4 length wedge Phylon midsole offers optimal mix of midfoot cushioning and support with low profile forefoot for optimal feel and responsiveness Three zones of compression strategically placed around the shin and calf deliver peak performance Silicone banding injected directly onto the sleeve wraps and supports the calf muscle during activity to significantly delay the onset of fatigue All natural carbonized bamboo is thermal regulating and anti bacterial helping eliminate odors Anti migration technology helps to eliminate slip Reflectivity for enhanced visibility in low light conditions