Shoe size matcher · men's

Compare shoe sizes across Nike, Adidas, ASICS and Puma.

Pick the brand and UK size you already wear. We look up the foot length that brand's own chart lists for it and find the closest size on the other brands' charts.

Important: these are the brands' published charts, and brands don't all measure the same way, so chart-to-chart gaps can look bigger than the real fit difference. Fit also changes by model and width. Use this as a starting point, check the product's own size guide, and buy where returns are easy.

Brand charts

Foot length (cm) for each UK size

UK sizeNikeAdidasASICSPuma
UK 322.07–22.5–
UK 3.522.3922.123–
UK 422.8622.523.5–
UK 4.523.3422.924–
UK 523.6523.324.524
UK 5.524.1323.82524.5
UK 624.6124.225.2525
UK 6.524.9324.625.525.5
UK 725.425.02626
UK 7.525.8825.526.526.5
UK 826.1925.92727
UK 8.526.6726.327.527.5
UK 927.1526.72828
UK 9.527.4627.128.2528.5
UK 1027.9427.628.529
UK 10.528.4228.02929.5
UK 1128.7328.429.530
UK 11.529.2128.83030.5
UK 1229.6929.330.531

Charts checked 17 Oct 2026. Sources:

Skechers, Campus and Red Tape are coming once we find an official foot-length chart for each.