Shoes that absorb the impact so your body doesn't have to
A steel coil under every heel reduces impact by up to 50% with each step. Feel the difference in 30 days or send them back. Free shipping and free exchanges.
As seen on
Find your shoe
Sort by what hurts or by what you do. We'll show you the styles and coil settings that fit.
Why it works: three parts, one job. Reduce impact.
Every Z-CoiL is built around the same mechanism. Here's what's doing the work under your foot.
The coil
A conical steel spring under the heel compresses on every step, absorbing up to 50% of impact before it reaches your knees, hips, and back.
The orthotic
A rigid built-in arch plate supports the foot and spreads pressure evenly instead of concentrating it at the heel.
Adjustable to you
Turn the coil to fine-tune support for your weight and the way you walk. A rocker sole rolls you forward with less effort.
Best sellers
Every pair ships with the 30-day risk-free trial and free exchanges.
Still on the fence?
The six things people ask before they buy, answered.
What if they don't work for me?
Wear them for 30 days in your real life. At work, on concrete, all shift. If you're not convinced, send them back for a full refund. Wrong size along the way? Exchanges are free.
How the trial works ›They're expensive.
Split it into 4 interest-free payments. And when the coil wears, you replace the coil, not the shoe. Replacement coils start at $79.99. The shoe is built to be kept.
Replacement coils ›What size do I order?
Our sizing guide tells you exactly what to pick, and every pair ships with a fit insert. Wrong size? Exchanges are free. Or call 800-268-6239 and a fit specialist will size you in two minutes.
Sizing guide ›Do they look strange?
The coil is the point, and British GQ just called it covetable. Covered-coil styles are available if you'd rather keep it subtle.
Covered-coil styles ›Will they feel weird?
Most people notice the difference in the first few steps. It takes a day or two to trust the spring. Then it's hard to go back.
Read reviews ›Can I use my HSA/FSA?
Yes. Z-CoiL is eligible through Truemed at checkout. *Truemed is for qualified customers. HSA/FSA tax savings vary. Learn more at truemed.com/disclosures
Learn more ›Try them for 30 days. Really try them.
Here's exactly how it works. No fine print.
Order
Pick your style and size. Free shipping, and if the size isn't right, exchanges are free.
Wear them for 30 days
To work. On concrete. All shift. Not on carpet in your living room. In your real life.
Keep them or send them back
Not feeling the difference? Start your return online for a full refund.
4,400+ reviews. Over 1 million pairs sold.
Verified buyers. Photo and video reviews first.
“I have worn the shoes since 2001. After working as a nurse and being on my feet for 12 hours, I have 6 pair and getting ready to order a summer pair.”
Hattie · Nurse · Wearing since 2001
“Inserts were no longer doing the job. That was about 10 years ago. Right now I own 4 pair. They are the only reason I am still walking.”
Renee M. · 10+ years of wear
“This is my second pair in 2 years. A few days wearing these and I will never go back to any other kind of shoes.”
Kathlyen · Verified purchaser
“Sizing guide was spot on. Went up a size like it said and the fit is perfect.”
Verified buyerIndividual results vary.
Questions
How do I choose my size?
Use the sizing guide on every product page, and the fit insert that ships in the box. Wrong size? Exchanges are free. Sizing guide
How long do the coils last, and can I replace them?
The coil is steel and replaceable. When it wears, swap the coil, not the shoe. Replacement coils
Can I adjust the coil?
Yes. Turn the coil to fine-tune support for your weight and the way you walk. Coil settings
Are they heavy?
Most customers say they feel lighter than they look because the spring returns energy on every step.
Do you ship internationally?
Yes. Rates and times are shown at checkout.
Can I try them in a store?
Yes. But most of our customers buy here on zcoil.com - we offer free exchanges and call 800-268-6239 to chat with our fit specialist.
If you want to try on in person, we do have a few select dealers around the world. Find a dealer near you.