Spin Boot Size Chart

Bont boots fit differently to regular shoes. Designed to fit like a second skin for maximum performance and control, they shouldn't be selected based on your everyday shoe size. Wear the socks you plan to skate in, stand evenly on both feet, then enter your foot length in millimetres and select Calculate to find your recommended Bont size. Use the result as a guide and confirm your fit using the size chart below.

Step 1

Step 1

Place a blank sheet of paper on a hard floor and tape it down. Stand on the paper with your heel lightly touching the wall — or just in front of it. Do not press your heel into the wall, as this will affect the accuracy.

Step 2

Step 2

Mark the longest point of your foot (from heel to toe) and the widest point. If your heel is not against the wall, trace around your whole foot. Hold your pen or pencil vertically (not at an angle). Repeat for both feet.

Step 3

Step 3

Use a ruler to measure the length and width in millimeters. Enter these measurements into the size calculator, or compare the length to the appropriate size chart below.

Looking for a different Boot?

Choose the size chart that matches your boot model.

Left foot

Right foot

Left foot

Size —
Width —

Right foot

Size —
Width —

Full size chart

Find your foot length in the table below.

Length (mm) Size Euro size Narrow Standard Wide Double wide
221–225 mm 225 — — 86–96 90–100 —
226–230 mm 230 — — 87–97 91–101 —
231–235 mm 235 — — 89–98 92–102 —
236–240 mm 240 — — 90–100 94–104 —
241–245 mm 245 — — 91–101 95–105 —
246–250 mm 250 — — 92–103 96–107 —
251–255 mm 255 — — 94–104 98–108 —
256–260 mm 260 — — 95–105 99–109 —
261–265 mm 265 — — 97–108 101–112 —
266–270 mm 270 — — 99–110 103–114 —
271–275 mm 275 — — 100–111 104–115 —
276–280 mm 280 — — 101–112 105–116 —
281–285 mm 285 — — 102–114 106–118 —
286–290 mm 290 — — 105–115 108–119 —
291–295 mm 295 — — 106–118 110–122 —
296–300 mm 300 — — 107–119 111–123 —
301–305 mm 305 — — 109–121 113–125 —