UK Shoe Size Conversion for Hartjes, Hassia, & other UK Size Brands

Sizing Help: How to Choose the Right Fit in Hartjes, Hassia, and other UK sized Shoes

Hartjes & Hassia Use UK Sizing — Here’s What That Means for You

If you’re shopping for Hartjes or Hassia shoes on our site, you might notice the sizes look a little different. That’s because these European brands use UK sizing, not US sizing. But don’t worry—we’ll help you convert your size with confidence!

Fit Notes

  • Hartjes and Hassiaand a bit more generous than many US brands.
  • If you are inbewteen sizes or have a narrower foot, consider sizing down.
  • Removable footbeds make these great for orthotics and insoles.

For Women: Go Up 2.5 Sizes from Your US Size

UK women’s shoe sizes run smaller than US sizes.

If you wear a US Women’s 9, you’ll want a UK 6.5 in Hartjes or Hassia.

Men’s Size Conversion: Subtract 1/2 Size fromYour US Size

For men’s UK sizing, just subtract 1/2 size. Easy!

Use our tool below to find your perfect UK Size!

Still Not Sure? Let’s Talk!

Chat with our Fit Experts or call us at 262-432-4030 x7. We’ll help you find the right size the first time—because happy feet = happy life.