As your body radiates energy, the mineral-filled substance absorbs it and reflects it back into tissues and muscles, improving endurance and strength. Encapsulated elastic band with increased jacquard texture. Secure zippered back pocket. Mesh panels for strategic ventilation. Reflective elements for greater safety in low visibility. Inseam: 67 cm. Celliant products have been designated by the FDA to increase local circulation, which leads to faster recovery. Reflective details and small Under Armour logos, typical of UA RUSH. Material: Polyester / Elastane. You can find the entire UA RUSH collection here.