Set on the beaten path wearing these lightweight and reflective adidas Running Ultraboost 5.0 Alphaskin sneakers. PRIMEKNIT fabric upper made from recycled ocean plastic. Fabric lining. Removable fabric insole. Round tip slightly raised. Any time you're on your feet is a good time to wear these adidas Ultraboost shoes. Equipped with all the performance technology that runners love, they're updated with extra attention to detail just look at the contrast stitching at the toe. Energy-returning BOOST in the midsole and a foot-hugging adidas PRIMEKNIT upper make sure of it.