WHY SEMIPRO?
Try our carbon InnerCore and experience comfort like never before.
SHOP COLLECTION
Unparalleled Support
Tuned carbon fibre InnerCore offers unmatched support without weighing you down. Rather than arbitrary changes in height across our suite of inner soles, each profile has a unique, contoured shape designed specifically to suit key features of your foot type.
Unrivalled Comfort
Premium dual-density EVA covering and contoured profiles provide unrivalled comfort with minimal volume intrusion for a supreme fit.
Without Compromise
We design, manufacture and finish all of our devices by hand using only the highest-quality materials. SemiPro is built from the ground up to redefine what a cycling orthotic can be.
FIND YOUR FIT
Use our virtual fitting guide to compare our range SemiPro profiles and find your perfect fit.
VIRTUAL SIZE GUIDE
SEMIPRO LOW
SEMIPRO HIGH
No more hot foot... it is such a pleasure to be comfortable on the bike.
No pain and more enjoyable cycling equals better performance. If only I had had the expertise of COBRA9 twenty years ago!!
The inserts are truly wonderful and I can say the investment is warranted. Thanks for saving my feet Nathan!
Absolutely love them .. I can't believe the difference after only 3 rides!
So much better and lighter than other inner soles I have tried!
100%
PERFECT FIT PROMISE
We are huge fans of our SemiPros and want you to be too. If you find that the profile of your SemiPros isn't a perfect match upon delivery, return them to us and we will replace them for one that is. It's as simple as that.
LEARN MORE
FREQUENTLY ASKED QUESTIONS
In a hurry? Find answers to our most frequently asked questions here.
Why COBRA9?
Comfort redefined since 2009. With over 35 years' combined experience in cycling podiatry and biomechanics research, this is what we do. No outlandish, unsubstantiated claims, just carefully curated orthotics that we guarantee you'll love.
Are your inner soles really handmade?
Yes - we tightly control every step of our design and manufacturing process with every inner sole proudly made by hand since 2009.
How do I know which SemiPro variant to order?
Use our Find Your Fit guide to determine which profile is right for you.
I had inner soles previously but they didn't fit my shoes. Why will yours be any different?
COBRA9 inner soles are designed specifically for cycling and are compatible with just about every shoe on the market.
Our carbon fibre InnerCore is unique in its strength to weight properties meaning we can remove material that would otherwise be necessary to bolster the device. The result is a featherwight orthotic that provides unmatched support with minimal volume intrusion.
Do you ship overseas?
Yes, we ship all over the world at no additional cost.
How long will it take to get my order?
Every SemiPro is proudly handmade to order. Enjoy same-day dispatch on orders placed before 10am AEST. For more information read our shipping and returns guidance.
I ordered the wrong profile SemiPro, what do I do?
We are huge fans of our SemiPros and want you to be too. If you find that the profile of your SemiPros isn't a perfect match upon delivery, return them to us and we will replace them for one that is. It's as simple as that.