From Under Armour, the Women's Infinite Pro Running Sneakers feature: Breathable engineered warp knit upper 3D haptic print details Lace up closure Plush collar lining & tongue for enhanced fit & comfort Heel design helps you land smoothly, lessens impact & increases overall stability 3D-molded sockliner cradles the foot for enhanced step-in comfort Responsive UA HOVR™ cushioning reduces impact, returns energy & helps propel you forward Rubber outsole designed to provide durability & lightweight rebound where needed Approx. 8mm heel drop Imported.