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ProKinetics UltraThin

The most versatile of our insoles can be used in any style shoes to improve your gait and posture, and eliminate body pain. The original Posture Control Insoles have been available for over 20 years and are worn by hundreds of thousands of people worldwide. After the introduction of the replacement insole style in 2008, we renamed our original insoles the UltraThin. If you need to dress up and wear fancy shoes that don't have removable insoles, choose the UtraThin style. You can also place them under or on top of removable insoles in any shoe or boot.

Great for these kinds of shoes.

woman's dress shoespumpmen's dressloaferswalking shoes mens hiking boots

Light Weight and Thin

The advantage with the UltraThin insoles is that they are basically flat and very thin, about 3/32 inch in the main body except the technology underneath the first metatarsal and big toe which adds another 9/64 inch (3.5 mm) at the medial edge. The 6.0 mm insoles add 15/64 inch on the medial edge of the forefoot.

With or Without Arches

The ProKinetics UltraThin Insoles are available with two levels of optional arch supports. Before you add arches to your purchase, we suggest you read our position on using arches. We only recommend them if you have flexible flat feet or for temporary use while curing Plantar Fasciitis. If you mildly over pronate go with the #1 arch (approx. 1/4 in high at the apex). If your over pronation is severe, the #2 arch will be helpful in mid stance (slightly over 3/8 in at the apex). These arch supports are firm but not like hard orthotics.

Easy Intructions

Click on image to read instructions.

Need help

If you have any questions about our products, your specific condition and experience or our risk-free trial, please call us at 1-888-790-4100. Knowledgeable help is available Monday - Friday, 9AM - 4PM Pacific time. If you prefer, you may also place your order by phone if you do not feel comfortable ordering over the internet.

Performance Guarantee

You may return ProKinetics® Natural Body Balance™ UltraThin and Replacement insoles within 90 days from date of purchase for a full refund including original shipping and handling charges.

Custom Orthotics

How do ProKinetics Insoles compare?

Arch Supports

Why you should avoid them


Too much or too little

Shoe Hints

Best shoes for Prokinetics® Insoles

Order Perfect Fit

Perfect Fit without arch support $75.00
Perfect Fit with arch support $85.00

then: (choose arch or none)

Order Single Pair

Single pair without arch support $53.95
Single pair with arch support $61.95

then: (choose arch or none)