Heel Lift Insoles Built for
Leg Length Discrepancy.
Fix your gait. Feel better. A complete insole kit with 4mm, 8mm, 12mm, and 16mm lifts — engineered to replace the cork wedge for good.
You were handed a cork wedge
and told to deal with it.
If you've been diagnosed with leg length discrepancy, you know the routine — a loose cork insert crammed into your shoe that shifts with every step. It slides when you walk, bunches when you run, and turns every pair of shoes into a frustration. You've been told it's the only option. It's not.
A complete replacement system
for both feet.
Each kit includes full-length insoles plus four heel lifts — 4mm, 8mm, 12mm, and 16mm — so you can match your exact correction needs. The patented foam wedge locks beneath the insole where it stays put. No sliding, no readjusting. Just drop them into your sneakers, work boots, or dress shoes and go.
Watch the Explainer
Frequently Asked Questions
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Yes. Jacked Up Insoles replace your factory insoles in most closed-toe footwear — sneakers, dress shoes, work boots, and more. Simply remove the originals and drop in the Jacked Up pair.
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Your chiropractor or orthopedic specialist can measure your exact leg length discrepancy. The kit includes 4mm, 8mm, 12mm, and 16mm lifts that you can use to match your prescribed correction.
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Cork wedges sit loosely inside your shoe and shift every time you move. Our patented foam wedge locks beneath the insole so it never slides, bunches, or needs readjusting. It's a complete replacement system, not a temporary fix.
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Yes, as long as they are unused, and returned in the original packaging.
Please visit our Refund Policy page for full details on returns and exchanges. We want you to be completely satisfied with your purchase
Don't Get Mad!
Get even!
The only insole kit engineered specifically for leg length discrepancy.