The adidas® UltraBOOST Mid "Prototype" sneakers take the UltraBOOST style to the next level with a vibrant colorway, sock-like collar, and superior comfort.
Primeknit textile upper.
TPU heel cup.
Breathable textile lining.
Cushioned textile footbed.
Responsive BOOST™ midsole with Stabilizing Torsion System for excellent underfoot support.
Continental™ Rubber outsole for superior traction in both wet and dry conditions.