Reima Shoe Size Guide

Shoe Size Guide

We want to make it easier for you to pick the right shoe size. Just measure your child’s feet and choose the size in the table that matches their foot length. Room for growth and movement is already included.

How to read the table

Each size covers a range of foot lengths in millimetres, so you can choose how much growth room you want. Movement room is always built in. For example, a range of 104–109 mm is the growth room for that size. If your child’s foot measures near the top of the range (like 109 mm), there’s no growth room left in that size. It will still fit, but you may want to choose the next size up.

Barefoot shoes need less fitting room than regular shoes, and this chart already accounts for that. If you choose a size based on your child’s foot length, you can be confident barefoot shoes will fit correctly.

Size recommendations are always a guide. Every child’s feet are different, and growth spurts can happen quickly.

Foot Length (mm)	EU Size	UK Size
104–109	18	2.5 / 3
110–113	19	3.5
114–119	20	4 / 4.5
120–126	21	5
127–132	22	5.5 / 6
133–139	23	7
140–147	24	7.5
148–154	25	8 / 8.5
155–161	26	9
162–168	27	9.5 / 10
169–174	28	10.5
175–181	29	11
182–188	30	11.5 / 12
189–194	31	12.5 / 13
195–201	32	13.5
202–208	33	1 / 1.5
209–214	34	2 / 2.5
215–221	35	3
222–229	36	3.5 / 4
230–235	37	4.5 / 5
236–242	38	6
243–249	39	6.5
250–255	40	7