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How do I lower the arch in my Z-CoiL shoes?Updated a month ago
You might be asking
Q: "How do I lower the arch in my Z-CoiL shoes?"
Q: "Can I adjust the arch height in my Z-CoiLs?"
Q: "Z-CoiL shoes too much arch support — how to fix?"
A: How to Perform a Low Arch Adjustment at Home
If you have flat feet or low arches, you may find the arch support in your Z-CoiL footwear a bit too aggressive. The good news is: you can make a low arch adjustment at home to customize the fit and comfort of your shoes.
Follow this guide to safely adjust the built-in Z-Orthotic® to better match your foot shape.
What You'll Need
To perform this adjustment, you'll need a few household items and tools:
Heat-resistant gloves (to protect your hands during the process)
Hairdryer (for heating the orthotic)
Wide-mouth locking clamp or pliers
Recommended: GOSWIFT 10-inch Locking Pliers on Amazon
Step-by-Step Instructions
1. Remove the Insole
Take out the felt-lined insole from your Z-CoiL shoe so you can access the Z-Orthotic arch support underneath.
2. Apply Heat
Using a hairdryer, heat the arch area of the plastic orthotic for about 1 to 2 minutes. Keep the dryer a few inches away and move it back and forth to evenly warm the surface. You’ll know it’s ready when the material becomes slightly more pliable.
3. Shape the Arch
Wearing heat-resistant gloves, gently press down on the arch area to lower it. For a more precise adjustment, use a wide-mouth clamp to hold the arch in a lowered position.
4. Let It Cool
Keep the clamp in place and allow the orthotic to fully cool (about 10–15 minutes) so it retains the new shape.
5. Reassemble the Shoe
Once the arch has cooled and set, replace the insole and try the shoe on. Walk around to test the comfort and arch support. You can repeat the process if a greater adjustment is needed.
Tips for Success
Always test small adjustments first before making larger changes.
If the arch is still too high, repeat the process gradually.
If you're unsure or uncomfortable making the adjustment yourself, contact us—we're happy to help.