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. 
  • Our men's and women's shoes are very similar, the difference will be the width. The men's version will have an extra 1/4-1/8" width compared to the women's version. Our shoes are designed wide (almost EE in the toe box) to allow the foot to flex and bend naturally.
  • If you would like to try a narrower fit, you can size up half a size in a womens styles - use the womens UK size listed in the narrower fit column below. 
  • People like different types of fit — some like their toes near the end, others like 0.5 cm – 1.5 cm of extra space, if so then you can look to order the next size up.
US Size EU Size JP Size (CM) UK Size Narrower fit = WUK
5 38 23 4 4.5
5.5 38.5 23.5 4.5 5
6 39 24 5 5.5
6.5 39.5 24.5 5.5 6
7 40 25 6 6.5
7.5 40.5 25.5 6.5 7
8 41 26 7 7.5
8.5 41.5 26.5 7.5 8
9 42 27 8 8.5
9.5 42.5 27.5 8.5 9
10 43 28 9 9.5
10.5 43.5 28.5 9.5 10
11 44 29 10 10.5
11.5 44.5 29.5 10.5 11
12 45 30 11 11.5
12.5 45.5 30.5 11.5 12
13 46 31 12
14 47 32 13
15 48 33 14


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. 
  • Our men's and women's shoes are very similar, the difference will be the width. The men's version will have an extra 1/4-1/8" width compared to the women's version. Our shoes are designed wide (almost EE in the toe box) to allow the foot to flex and bend naturally.
  • If you would like to try a wider fit, you can size down half a size in a mens styles - use the mens UK sizing listed in the wider fit column below.
  • People like different types of fit — some like their toes near the end, others like 0.5 cm – 1.5 cm of extra space, if so then you can look to order the next size up.
US Size EU Size JP Size (CM) UK Size Wider fit = MUK
5 35.5 22 3 2.5
5.5 36 22.5 3.5 3
6 36.5 23 4 3.5
6.5 37 23.5 4.5 4
7 37.5 24 5 4.5
7.5 38 24.5 5.5 5
8 38.5 25 6 5.5
8.5 39 25.5 6.5 6
9 39.5 26 7 6.5
9.5 40 26.5 7.5 7
10 40.5 27 8 7.5
10.5 41 27.5 8.5 8
11 41.5 28 9 8.5
11.5 42 28.5 9.5 9
12 42.5 29 10 9.5
13 43.5 30 11
14 44.5 31 12

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 youth 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, if so you then you can look to order the next size up.
UK Size EU Size US Size JP Size (CM)
Kids 5 22 6 13.5
Kids 6 23 7 14.5
Kids 7 24 8 15
Kids 8 25 9 15.5
Kids 9 27 10 16
Kids 10 28 11 16.5
Kids 11 30 12 17
Kids 12 31 13 18
Kids 13 32 1 19
Youth 1 33 2 20
Youth 2 34 3 21
Youth 3 36 4 22


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.