Combine style and comfort with these Ultra Boost trainers from adidas by Stella McCartney. This low top style is crafted with a breathable prime knit upper, featuring mesh caged detailing, a lace up closure and a boost cushioned sole. Size selection: British sizing (European sizing)Fits true to size, take your normal sizeUpper: textiles and other materialsLining: textiles and other materialsSole: other materials Black/White 4.5 (37.5)