adidas Men's Running Shoes Questar Regular fitLace up designMesh upperCushioned, locked-down structureTextile liningBounce midsoleWeight: 335 g (size 42.5)Midsole height: 9 mm (heel: 25 mm / toe: 16 mm)Rubber outsole Upper contains at least 50% recycled material.; This product represents just one of our solutions to end plastic waste.; Lightweight Bounce cushioning offers increased comfort and flexibility.; Breathable upper offers flexibility and support.