Size Guide

Size Guide

Men

  • All of our men’s shoes are wider than conventional men’s shoes. If you normally wear a larger size to get a wider fit in conventional shoes, you may not have to do that with Xero Shoes.
  • Natural materials (like leather or canvas) may stretch during initial wear.
  • If you think of your foot as particularly narrow, you can consider ordering a women’s style. Many of our male customers find a great fit in our women’s styles. Just be sure to adjust the size by 1 (for example a men’s 6 is the same length as the narrower women’s 7 in our shoes).
  • People like different types of fit — some like their toes near the end, others like 0.5 cm – 1.5 cm of extra space.
UK Size EU Size US Size Foot Length (mm)
6 40 7 253
6.5 40.5 7.5 257
7 41 8 261
7.5 41.5 8.5 265
8 42 9 269
8.5 42.5 9.5 273
9 43 10 277
9.5 43.5 10.5 282
10 44 11 286
10.5 4.5 11.5 291
11 45 12 295
12 46 13 304

Women

  • All of our women’s shoes are wider than conventional women’s shoes. If you normally wear a larger size to get a wider fit in conventional shoes, you may not have to do that with Xero Shoes.
  • Natural materials (like leather or canvas) may stretch during initial wear.
  • If you think of your foot as particularly wide, you can consider ordering a men’s style. Many of our female customers find a great fit in our men’s styles. 
  • People like different types of fit — some like their toes near the end, others like 0.5 cm – 1.5 cm of extra space.
UK Size EU Size US Size Foot Length (mm)
2.5 35.5 5 223
3 36 5.5 227
3.5 36.5 6 231
4 37 6.5 236
4.5 37.5 7 240
5 38 7.5 244
5.5 38.5 8 249
6 39 8.5 253
6.5 39.5 9 257
7 40 9.5 261
7.5 40.5 10 265
8 41 10.5 269
8.5 41.5 11 273
9 42 11.5 277

Kids

  • All of our children’s shoes are wider than conventional children’s shoes. If you normally wear a larger size to get a wider fit in conventional shoes, you may not have to do that with Xero Shoes.
  • Natural materials (like leather or canvas) may stretch during initial wear.
  • If you think of your foot is a bit longer than the kids size 3, you can consider ordering the narrower but longer women’s style.
  • People like different types of fit — some like their toes near the end, others like 0.5 cm – 1.5 cm of extra space.
UK Size EU Size US Size Foot Length (cm)
10 28 11 17.1
11 29 12 17.8
12 30 13 18.4
13 31 1 19.1
1 32 2 19.7
2 33 3 20.3
3 34 4 21.0


We want to make sure you get the correct size and enjoy your Xero Shoes. If you have any questions please contact the customer services team.