The Atoms’ Quarter Size Experience allows you to get the perfect fit for each of your feet. Based on a few questions about fit, you’ll receive three pairs of Atoms, in quarter size increments. Try them all on at home and keep the two individual shoes that fit best, even if that means even if that means a 7.75 on your left foot and an 8 on the right. Once you've found the perfect fit, ship the other two pairs back.
With every Quarter Size Experience is a smaller return box with a pre-paid return label already on the lid of the box. All you have to do is tape it up and drop it off any UPS location.
Update for Covid19
We discontinued sending out 3 pairs of shoes but send only the size you order. If you would like to try other sizes, please go ahead and order them - you can return the ones that don't work.