From the manufacturer

🏍️ Harley-Davidson Men’s Boot Size Chart

US (Men) UK EU JP (cm) Heel-to-Toe (in / cm)
764024.99.8 in / 24.9 cm
7.56.540.525.410.0 in / 25.4 cm
874125.910.2 in / 25.9 cm
8.57.54226.410.4 in / 26.4 cm
9842.526.910.6 in / 26.9 cm
9.58.54327.410.8 in / 27.4 cm
1094427.911.0 in / 27.9 cm
10.59.544.528.411.2 in / 28.4 cm
11104528.911.4 in / 28.9 cm
11.510.54629.411.6 in / 29.4 cm
121146.529.911.8 in / 29.9 cm
12.511.54730.512.0 in / 30.5 cm
13124831.012.2 in / 31.0 cm
14134931.512.4 in / 31.5 cm
15145032.012.6 in / 32.0 cm
16155132.512.8 in / 32.5 cm
17165233.013.0 in / 33.0 cm
18175333.513.2 in / 33.5 cm
Fit Tip: Harley-Davidson boots generally run true to size. If you are between sizes or prefer a roomier fit for thicker socks, consider going half a size up. Always compare your foot length (heel-to-toe in cm) to the chart above for best accuracy.