Distance runners need a perfect mix of cushion, bounce, durability, and efficiency.And that´s exactly what you´re getting with the UA Turbulence—responsive cushioning, a smooth ride, and miles of comfort.FEATURES:-Breathable knit upper provides durability & lightweight containment.-Deluxe comfort system sockliner provides ultimate step-in comfort.-Responsive UA HOVR™ cushioning reduces impact, returns energy & helps propel you forward.-Durable rubber outsole provides traction & durability with flexibility for toe-off.Fabric:- UPPER:76% Textile,24% Synthetic~OUTSOLE:100% Rubber.