Simply heat up and wear SOLE moldable insoles to customize the support of any pair of running shoes.

SOLE insoles maximize performance by getting the most out of your body while avoiding fatigue and injury. These insoles are density mapped to flex with your foot’s natural motion as you run, which reduces strain on muscles and joints and promotes neutral alignment, allowing you to run more comfortably.

Shop SOLE insoles at Fleet Feet and get free shipping on all orders over $99.

About SOLE

Even mild pain can affect the ability to perform everyday tasks and so Sole insoles were invented to try to alleviate that pain. SOLE's unique orthopedic shape and mold-optimized materials are built into every pair of footbeds and footwear that we make, adapting to your body without losing support.

This accommodative support optimizes your foot’s natural functionality. No matter what your activity level is, you will benefit from the personalized support and cushioning SOLE products offer. When your feet are supported and their function is optimized, the barrier of pain is reduced or eliminated, allowing you to live up to your full potential. Helping you reach higher than you did yesterday is what SOLE is all about.

SOLE’s adaptable support gives athletes an edge. The orthopedic shape adapts to the body, creating a customized, continuous surface of contact with the sole of the foot.

This personalized fit increases the awareness of what is going on outside the footwear. The enhanced feel can mean the difference between sticking the landing, and rolling your ankle.

Free Shipping & Returns

Not sure about trying out SOLE insoles? Don't sweat it. Get free shipping on orders over $99 when you shop on

If you don't like how your insole looks, fits or feels, we'll take them back within 60 days. That's our Happy Fit Guarantee.

Don't know where to start? Check out our guides for the best running shoes, the best running clothes and the best massage tools to get you going.