Experience essential lines and maximum comfort with the TRAVIS BOOST men's shoe by Colmar. This monochromatic running shoe features a vintage effect highlighted by the burgundy accents on the Colmar logo and rear heel stabilizer. Trendy nubuck and suede inserts add a stylish touch to this sporty sneaker. Crafted with an upper in nubuck imitation leather, removable ergonomic insole, and E.V.A. sole. Normal fit. Upper: cowhide 57% + polyurethane 43%, Lining: 100% polyester, Insole: 100% polyester, Sole: eva 70% + rubber 25% + tpu 5%.