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Dash Short Insoles

Dash Short Insoles

For shoes without removable inserts

Regular price $ 105.00
Regular price Sale price $ 105.00
Sale Sold out
Fitting Guide
Size Men's
Arch Height

Up your game by optimizing your biomechanics with ultra-firm support.

Dash Short insoles ultra firm support for performance athletes, people with especially flat feet and those who overpower other insoles comes from the 1.25mm thick, 100% carbon fiber arch supports. These super-thin, ultra-lightweight, nearly rigid insoles help lengthen your stride and improve your alignment. Topped with a 2/3 length, 3mm thick top cover, Dash Short insoles leave plenty of room for your forefoot in tight-fitting dress shoes, ballet flats and other footwear without removable inserts.

Million Mile Guarantee

Tread Labs molded arch supports are unconditionally guaranteed. Forever.

If they ever crack or lose their shape, we’ll send you a new pair, no questions asked. From your first mile to your millionth, your satisfaction is our priority.


Before adding Dash Short Insoles to your shoes, remove the factory inserts. While adjusting to your insoles, you may feel firm support along your arch, but after a week or so, you’ll probably forget you’re wearing them. Give yourself time to get used to the additional support. You’ll be glad you did.


We offer free shipping within the US. Transit time is 4-5 business days.

Shipping to Canada is $10 with a transit time of 5-7 business days.

International shipping costs $25 for 1-2 pairs and $40 for 3-5 pairs. All duties, taxes and fees are paid by the customer.

We ship Monday-Friday, excluding holidays.

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  • Arch support insoles with carbon fiber

    One size does not fit all.

    Pant's aren't one size fits all. Insoles shouldn't be either. Dash insoles come in four arch heights – low, medium, high, and extra high – so you can get the perfect fit for your feet.

  • Dash carbon fiber orthotic insoles for rigid arch support

    Like new, on demand.

    Tread Labs insoles are made with a 2-part system: a molded arch support and a replaceable top cover. Easily replace the top cover to make your insoles like new again.

  • Dash Carbon Fiber Insoles for cycling shoes

    Fresher feet with every step.

    Dash top covers are resilient, long-lasting, open-cell polyurethane foam topped with 100% recycled polyester fabric that's PURE antimicrobial treated to keep feet feeling fresh all day.

Orthotic insoles for soccer cleats

Up Your Game

When it comes to competing, you’re not going for second place. The right gear is your performance enhancer on the field or in the saddle. Carbon fiber makes Dash insoles light, low-profile and nearly rigid, lengthening your stride and improving your alignment.

You'll be more efficient with super-thin, lightweight arch support in your sport shoes. That's one for the win column.

Woman cyclist riding a road bike

No Risk, High Reward

Getting used to firm support can take time. That's why our insoles are covered by a 90-Day Fit Guarantee. Once they arrive, wear them for up to 90 days. Make sure they fit like a glove.

Need a higher or lower arch? Exchange them. Just not your cup of tea? That's okay. Send them back for a refund. We'll even pay return shipping (in the US). It doesn't get less risky than that.

Orthotic shoe insoles for ski boots and snowboarding

How Firm Do You Like It?

Just like a mattress, insoles come in different levels of firmness. Choose from firm, extra firm, and ultra firm. Picking the one that's perfect for you is easy with our Find Your Fit Tool.

2-Part Insole System

Customer Reviews

Based on 48 reviews
Gaetano Franceschi (Princeton, United States)
Review of Insoles

I really like the website, i really like the insoles, the return process was very easy for the items I bought and then realized were not a good fit. I will order more insoles as I need them....!

Lauren N (Michigan City, United States)
Worth every penny

I have flat feet and overpronate quite a bit. I Bought these in hopes of addressing severe plantar tendon pain I would experience while backpacking due to flat feet and the weight of my pack. Before, my feet would be in pain with every step after only a couple of miles. I wore these on a recent trip and did 14.5 miles in 5 hours without any pain in my plantar tendon. I was pretty amazed. I hiked a total of 33 miles in 3 days and these absolutely changed the game for me. I couldn't be happier with the results.

Michael Janusek (Escondido, United States)
The best solution

I have always used arch supports of some type in my shoes. I have tried the different brands available at the pharmacies and department stores. However, I recently purchased the Tread Labs insoles for the shoes I wear for swing dancing and the difference is night nd day. They are comfortable and support me arch and make me feel confidant about swing dancing.

Randy Hodge (Danbury, United States)
Great on the Golf Course

Walked 18 a couple times with them and felt no pain or soreness after each round. What was also surprising was that they didn't tighten the way my shoes fit which I was a worried they would do. Highly recommend.

Sarah Sudduth (Jefferson City, United States)
It’s ok

The insoles aren’t as comfortable as I hoped they’d be. They tend to be uncomfortable and my hip will hurt when using them. I wore them for 4 days and it became sore on my feet and had to stop