adidas Men's Ultraboost-21 Running Shoes
Fabric type: 100% Textile SyntheticsOrigin: ImportedSole material: RubberOuter material: RubberMen's Ultraboost shoes for an energized runSock-appreciate fit; adidas Primeknit upper for support and comfortMidfoot cage and heel counter for support; Boost midsole for a responsive feelStretchweb outsole flexes naturally for an energized ride; Continental Rubber gives you superior tractionThis product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic.