Boots only protect you if they fit. Too loose and your foot moves inside the boot in a crash or slide; too tight and your feet go numb on a long ride. This motorcycle boot size guide explains how motorcycle boot sizing works, gives you a size chart to start from and shows you how to check the fit yourself.
Motorcycle boot size chart (approximate)
Sizing varies between brands and between boot styles, so treat this motorcycle boot size chart (also called a motorbike boots size chart) as a starting point only. Always check the size chart on the product page of the boot you want.
| US men's | US women's | EU | UK |
|---|---|---|---|
| 7 | 8.5 | 40 | 6 |
| 8 | 9.5 | 41 | 7 |
| 9 | 10.5 | 42 | 8 |
| 10 | 11.5 | 43-44 | 9 |
| 11 | 12.5 | 44-45 | 10 |
| 12 | 13.5 | 45-46 | 11 |
| 13 | - | 47 | 12 |
| 14 | - | 48 | 13 |
| 15 | - | 49 | 14 |
Women's sizes run about 1.5 sizes larger than men's in the US system. If you are a women's size 9, you are roughly a men's 7.5.
How motorcycle boot sizing works
Motorcycle boot sizing is not the same as sneaker sizing. Racing and sport boots have armor, ankle support and a stiff sole, so there is less give than in a casual shoe. Most riders order their normal shoe size, then check three things: toe room, heel hold and calf fit.
How tight should motorcycle riding boots be?
- Toes: they should lightly touch the end or sit about a thumb-width from it, and should not be bent or crushed.
- Heel: it should stay put when you walk. A little lift is normal in stiff new boots, but your foot should not slide.
- Ankle and instep: snug and supported, with no pinching or pressure points.
- Calf: you should be able to close the zip, buckles or straps without forcing them.
New riding boots feel firm at first and loosen up slightly as the leather breaks in. Try them on with the socks you ride in.
Wide feet and wide size motorcycle boots
If your feet are wide, look for boots with adjustable buckles or straps and a roomier toe box. Going up half a size can help with width, but check that the heel still holds. Our guide to wide fit motorcycle racing boots goes into more detail.
Large sizes: size 13, 14 and 15 biker boots
Men's motorcycle boots in size 13, size 14 and size 15 are harder to find. Check the product page to see which sizes are in stock before you order, and compare your foot length in centimetres against the size chart instead of relying on the number alone.
Women's sizes: size 9, 11 and 12
For women's motorcycle riding boots in size 9, size 11 or size 12, use the women's column above to find the matching EU size, then check the chart for that exact boot. Calf width also matters for taller boots, so check the shaft measurement if it is listed.
How to measure your foot
- Stand on a sheet of paper in the socks you ride in.
- Mark the tip of your longest toe and the back of your heel.
- Measure the distance in centimetres and compare it with the product's size chart.
- Measure both feet and size for the larger one.
Find your pair
Browse all motorcycle boots, or go straight to our women's motorcycle boots and biker boots. We ship worldwide.
Frequently asked questions
What is the motorcycle boot size chart?
Use the motorcycle boot size chart above to match your US size to EU and UK sizes, then check the size chart on the product page of the exact boot.
How does motorcycle boot sizing work?
Motorcycle boot sizing is close to your normal shoe size, but stiffer boots have less give. Check toe room, heel hold and calf fit, and try boots with your riding socks.
Where can I find a motorbike boots size chart or motorcycle boot size guide?
This page works as a motorbike boots size chart and motorcycle boot size guide. Each product page also lists its own sizes.
Do you have wide size motorcycle boots?
If you have wide feet, look for boots with adjustable buckles or straps and a roomier toe box. Read our guide to wide fit motorcycle racing boots.
Are size 13, size 14 and size 15 biker boots available?
Availability of motorcycle boots in men's size 13, size 14, size 15 biker boots and size 15 motorcycle boots varies by style. Check the sizes listed on each product page before ordering.
Do you have women's sizes such as size 9, 11 or 12?
Use the women's column in the size chart to find the matching size, then check the product page for the sizes in stock.
