SIZE CHART

If you're buying Altra for the first time, we recommend checking your feet length. Add 0.5 cm to ensure you get the right amount of space and then convert the length on the chart below.
For more details, see the How to Measure instructions below.

SIZE CHART MAN

SIZE CHART WOMAN

How to Measure

STEP 1

Position a piece of paper on a hard floor next to the wall, and step on it making sure your heel is slightly touching a wall behind.

For the most accurate measurement, make sure to measure your feet at the end of your day as they might swell towards the end of it.

For more information on our easy return and size exchange policy, check out the page Here