What is the Indosole sizing?

The Indosole sizing is built around dual-size ranges (combined sizing) and transitions easily from women's to men's sizing providing a unisex offering for those with wider or narrower feet.

What if I'm usually a half size? 

We recommend that customers size down if they fall on a half-size or are in between ranges, as the fit tends to run slightly roomier in length. For example, a Men's half-size like 9.5 is advised to drop down to a Men's 9.

What if I have wide feet?

The only exception to the "size down" rule is for those with wide feet. Because the straps and footbeds are structured, wide feet should size up to the next range to ensure a comfortable fit. If you're not sure, check out the measurements in our size charts (clickable above the size options at the top of this product page)

Are Indosole's unisex?

There is minimal difference between Men's & Women's styles in each of our ranges. For the Flip Flops, other than length and width of the footbed, it is only the width of the strap that changes:

• Women's Flip Flops Strap width is 12mm
• Men's Flip Flops Strap width is 17mm  

There is an overlap in sizing which allows for more choice for wide or narrow feet:

Women's EU 39/40 (US 8/9) is the same length as a Men's EU 39/40 (US 7/8). So if you are a Men's 39/40 but have a narrow foot, you can wear the Women's 39/40, and vice-versa - if you're a Women's 39/40 and have a wide foot, you can wear the Men's 39/40.

Women's EU 41/42 (US 10/11) is the same length as the Men's EU 41/42 (US 9) . So if you are a Women's 41/42 but have a wide foot, you can wear the Men's 41/42, and vice-versa - if you're a Men's 41/42 but have a narrow foot, you can wear the Women's 41/42.

You can find our detailed size guides below, or at the top of every product page, right above the sizing options. The guides provides sizing conversions for EU and US sizes and full shoe measurements from length to width, to ensure you pick the right fit.