Free US Shipping
Dash Insoles
Dash Insoles
Ultimate Support for Athletic Performance


90-day Returns

HSA/FSA Eligible
Up your game by optimizing your biomechanics with ultra-firm support.
Who is the ultra firm support from 100% carbon fiber arch supports made for? Performance athletes, people with especially flat feet, and those who overpower other insoles. Dash improve biomechanics and deliver superior energy return in a super-strong, ultra-lightweight and nearly rigid insole.
NOTICE: The thin, firm nature of carbon fiber may damage the lining in some footwear.
What Makes Tread Labs Insoles Better
-
One size does not fit all.
Dash Insoles come in four arch heights – low, medium, high, or extra high – so you can get the perfect fit for your feet.
-
Like new, on demand.
Tread Labs insoles are made with a 2-part system: an arch support and a replaceable top cover. Easily replace the top cover to make your insoles like new again.
-
Guaranteed to last.
Our molded arch supports are built to last a million miles. If they ever break or lose their shape, we'll send you a new pair. No questions asked.
-
APMA approved.
Dash Insoles have been granted the American Podiatric Medical Association's Seal of Acceptance.

The Support of Custom Orthotics, Simplified.
We support all 26 bones and 33 joints in the human foot with our 26-33 ARCHitecture—the technology behind our semi-custom orthotics. With 4 arch heights to choose from, you get personalized support without the hassle or cost of custom orthotics.
Perfect for Boosting Athletic Performance
-
"Nice support for sports"
⭐⭐⭐⭐⭐
"Have been using these for pickleball and adds some nice stability and firm support. Keeps feet from getting as sore afterwards! I have tried the Pace also but enjoy these more on a hardcourt when running around like the Tasmanian devil...great for sports."
- Kurt D, Verified Buyer
-
"Great for this post surgical athlete. Cycling, running, walking, lifting.
⭐⭐⭐⭐⭐
"I’ve spent multiple thousands on insoles before and after having an FDL transfer in my foot due to a PTTD. Initially after surgery using plastizote in my shoes for support was nice but as I regained strength with PT, these insoles are the ideal."
- Joseph B, Verified Buyer
-
Flat Feet/ Fallen Arches
⭐⭐⭐⭐⭐
"Used as a replacement for upstep custom inserts. The dash actually provided more support on gait analysis while being more minimal in the shoe and more comfortable. The modular nature with replacement top covers is a major value. Fit perfectly out of the box with no trimming. "
- Jason V, Verified Buyer
Compare with Other Insoles
Our insoles are available in 3 levels of support so you can customize to your needs.
Meet the Dash Family
Short and thin versions of Dash deliver support for low-volume shoes.