Adidas Running Men Ultraboost 21 Black GX5236

Minor damages to box Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return. SPECIFICATIONS : Sock-like fit Lace closure adidas Primeknit+ upper Textile lining Supportive heel counter Boost midsole Weight: 310 g (size UK 8.5) Midsole drop: 10 mm (heel 30.5 mm / forefoot 20.5 mm) Stretchweb outsole with Continental™ Rubber Primeblue Imported Product colour: Core Black / Core Black / Grey Five