Yes, studies show that carbon fiber plates reduce joint load on the knees. Due to their spring-like
design, carbon fiber plates are excellent shock absorbers, dissipating force more equally, while reducing the strain on your knees.
Over the course of a marathon, you can save your knees hundreds, if not thousands of lbs of repetitive impacts.
VKTRY Insoles use carbon fiber plates which are perfect for runners, and are a great option for you if you suffer from a chronic knee
issue like runner’s knee. They come with a 90-day money back guarantee, meaning you can try them risk free.
Many carbon fiber products use low grades of carbon fiber. Not us. The woven pattern you see on our carbon fiber plates is not printed. Those are woven layers of a purer grade of carbon fiber, known as aerospace grade. It's more flexible, stronger, and more durable than the cheap composite plates used by other manufacturers.
VKTRY Insoles customize the stiffness of their carbon fiber based on your weight. Why? Different athletes exert different levels of force through the ground. Based on your body weight, we can optimize the reflex action of the carbon fiber plates. Unlike the standard plates in super shoes, you’ll get a plate acutely tuned to the forces you are creating.
The carbon plates in VKTRY Insoles offer great energy return on every stride.
Rated for 1000+ miles, often lasting 2000+ miles.
The carbon fiber plate is extra noticeable on steep downhill descents, offering extra knee support.
“I had gotten a pretty nasty case of IT Band Syndrome and never had my feet looked at. Turns out I supinate and
nobody really makes running shoes for us (wide feet too) so I needed insoles. Got a pair of custom VK's and haven't
looked back. Im not the greatest runner but I'll log about 35-50 miles a week depending on my other cross training and
they have been great. I don't have much knee pain and just did a 9 hour trail race with zero issues. No foot pain, no
back pain. Honestly I felt great. Since getting the VK's I have seen my power output average increase by nearly 100
Watts (yes I collect the data on every run, tested them on the same route, same shoes, similar weather, same pace) and
I definitely feel more efficient when running. I would recommend these to anyone especially us novice runners in our 40s
trying to stay injury free”
-Duane C.
That’s not a mistake - you really can try VKTRY Insoles for 90 days. When you buy VKTRY Insoles, they come with a Money Back Guarantee. If you’re unhappy for any reason, call or email our US-based customer service team to process a return or exchange.