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G8 Performance 2620 Pro Series Orthotic Insoles
Regular Price: $110.00
Retail Regular Price: $110.00
​Size Medium and Large are on Backorder--Please e-mail us to join the waiting list.  

G8 Performance 2620 PRO SERIES orthotic insoles 
are designed to maximize direct power transfer at the point of impact, which is critical in technical shoes. It provides a solid adjustable base to suit feet of all sizes and levels of flexibility and strength plus the adaptation of the foot over time. Its design maximizes flex of the forefoot and blood flow in the foot.

Retailers and resellers, contact us for terms and conditions/bulk pricing and discounts.
Canadian resellers
, e-mail [email protected] for direct orders.

G8 Performance 2620 Orthotic Insoles

G8 Insole Overview

G8 Performance 2620 Orthotic Insoles are custom-designed to increase foot health, support the arch, and ultimately increase the power you provide to the pedals.

G8 2620 insoles enable flexion and splaying of the forefoot under the body’s load so that the feet function in the same way as they would without a shoe. These orthotic insoles are unique: they flex with your foot, are fully adjustable, and are a dynamic device that works with the natural mechanics of your foot. They provide a suspension system for your arches, stability at your heel, and cushioning under the metatarsal bones at the ball of the foot. Wearing G8 orthotic insoles, you’ll perform better and you’ll feel better doing it.


  • Thin and lightweight
  • Fully customizable with 5 arch heights and 11 position arch positions
  • Narrow heel cup provides a solid base for superior power transfer
  • Inbuilt metatarsal pad
  • Chambers for air flow


  • Increase foot flexion
  • Increase blood flow in the foot
  • Reduce foot numbness and pain
  • Provides power transfer over a greater surface area
  • Supports the arches, maintaining optimal bone structure
  • Enhanced Balance and Stability
  • Increase strength and flexibility of the foot over time


"Thanks for all your help in getting me back on the bike pain free. The G8 inserts are awesome. Better than any insert I ever had." - Gary K. 

"I love the adjustability of the G8s! Being able to change the arch supports for each foot makes a big difference." - Scott B.

"They are really excellent and have worked very well given the lack of symmetry between my left and right feet.  My feet feel really stable and well supported."
-Cesar C.

"I love the fact that the G8s are modular. We know that the body is not symmetrical. So with me I need the number 2 arch in the right shoe and the number 3 in the left. I also like that you can move the arch around. I did some testing on the trainer and what I found out was, if I moved the arch on the left shoe from center to the front by one hole, balance went from 50% to on the left leg, to 43-45%. What I am finding out now is, with better support on the left leg, there were muscles in the left glut had either had not been working or just barely. Now those muscles are firing off they are tiring out faster, but also are getting stronger again, thanks to the support they are getting!"
-Scott B.

"I used insoles from Giro, Specialized and Oboz but non of them gave the right arch support.  The G8s are amazing, provide the right arch support, and I love the customization!"
-Eric K. 

Bike Shop and Fitter Reviews

"There is no other cycling insole on the market that can provide the level of arch support and adjustability that my clients need to optimize their functionality and comfort on the bike. The quality and design of the 2620 is excellent and a product of this type is essential for me to carry out my bike fits successfully."  
-Daryl V. Varley Cycling Limited

"My feet seem to be coming back to life--for the first time I have awareness of my foot from my arch to my toes.  My toes even remain warmer in the cold riding in Wisconsin!  I recently performed  Sprint and 1 min power tests with results that were similar to when I was at my peak 10 years ago!  The G8s are definitely helping when it comes to comfort on the bike and may even factor in improving power."
-Jeff M. Cycling From & Fitness, Grafton WI


The Best Insoles for Your Cycling Shoes


G8 Performance 2620 Sizing Chart


How to select the correct size G8 from G8 Performance on Vimeo.

How to Fit your G8 Insole

G8 Bike Fitter's Brochure

G8 2620 Fitting Guide

1. Start with the Lowest arch piece set about mid way
2. Progressively move the arch piece as far forward as is comfortable for the wearer
3. Repeat steps 1 and 2 with a higher arch piece using wearers comfort as your guide
4. Get client to cycle in the new set up.
5. After both feet have been set up remove one G8 Insole and replace with the original insole from the shoe. This will reset proprioceptors to realize the changes that have taken place.
6. Remove original insole and replace with G8 Insole

What to expect with the G8 2620s over time:

  • The foot will change over time.  Be patient.
  • The highest arch piece is governed by your skeletal structure
  • Changing the arch piece height or moving it forward can take weeks/months--everyone is different.
  • Only change to a higher arch after all forward positions have been exhausted

Additional Questions?

​If you have additional questions, feel free to contact us via e-mail with questions about sizing, dealers near you or for more information!

Customer Reviews
# of Ratings: 1
1. on 2/27/2019, said:
I bought these directly from Australia before they were available stateside. They are great. I love the arch adjustability. No need to guess before purchasing what you need. They aren't cheap but well worth it. Louis
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