Wear them. Walk in them. Work in them. Put Z-CoiLs through whatever your real life throws at them for a full 30 days — and if they don't change the way your feet feel, send them back in any condition. Scuffed, muddy, coiled-out from a double shift on concrete? Doesn't matter. That's the whole point.

We're that confident. Because most people don't just like their Z-CoiLs — they swear by them.

Returning Your Pair

If Z-CoiLs aren't for you, just pop your order confirmation or packing slip (the one that came in your box) into the return package. That's all we need to get you your refund.

Follow our simple return instructions [here] — we've made it as painless as possible.

When to Expect Your Refund

We'll process your return within a day or two of receiving it. From there, allow up to 7 business days for the credit to show up on your card — that wait is on the banks, not us.