Size Guide

Find Your Perfect Grisport Fit

At Grisport, comfort starts with the right fit. Our footwear is manufactured using European (EU) sizing, which allows for greater accuracy and consistency across our walking boots and shoes.

Because UK size conversions can vary between brands, we’ve provided our recommended size guide below to help you choose with confidence.


Why We Use European Sizes

European sizing is more precise and helps ensure:

  • Better overall fit and comfort

  • Improved foot support on long walks

  • Consistent sizing across different styles

Tip: If you’re between sizes, we usually recommend choosing the larger size for optimum comfort, especially when wearing walking socks.


Adult Size Conversion Chart

Women’s & Men’s Footwear

EU Size UK Women UK Men
36 3
37 4
38 5
39 6
40 7 6
41 8 7
42 8
43 9
44 10
45 10.5
46 11
47 12
48 13

Kids Size Guide

Our kids’ footwear is designed with growing feet in mind, offering comfort, flexibility and support.

UK Size EU Size
9 27
10 28
10.5 29
11 30
12 31
13 32
1 33
2 34
2.5 35

Helpful Fit Advice

  • Wear the socks you’d normally walk in when checking fit

  • Make sure there’s room to wiggle your toes

  • Walking boots should feel secure but not tight

  • New boots may feel firm initially — this is normal and improves with wear


Still Unsure?

If you’re between sizes or unsure which size to choose, our team is always happy to help. A well-fitted boot means better comfort, better performance, and better walks.