VKTRYGold Carbon Fiber Performance Insoles –Customized Inserts, Non-Cleated Shoes–Basketball, Volleyball, Racquet Sports, Running & More–Run Faster, Jump Higher, Recover Quicker, Protect from Injury

My son loved the VK gold insoles that we purchased for basketball. They definitely helped his vertical and he felt like they helped his overall agility. Unfortunately the Dicks salesperson put him in a shoe that was a size too big causing his foot to move around inside the shoe. This caused unusual wear on the insoles, I was outside the warranty offered by Amazon, so l contacted VK. Even though the shoe wasn’t the right size which caused the issue and it was no longer under warranty. They stood by their product. They offer a 90 day warranty through their site but aren’t obligated to recognize anything bought through Amazon. However they did. They pointed out that the shoe size was wrong, so I made sure he was sized correctly. Nowadays finding a company that will go the extra mile for their customers isn’t very common especially when you cause the problem. I highly recommend this product. The customer service team was amazing.

These things are great. I feel like I don't have to try as hard to run and this really helps my joints playing volleyball. Highly recommend!

After suddenly receiving dozens of targeted ads on social media touting the almost magical abilities of the VKTRY carbon fiber insole to improve a vertical jump for sports such as basketball and volleyball, I thought I would try them. It was a minor disaster. The carbon fiber insole did not produce the "explosiveness" as advertised all over the website and packaging. Instead, the lack of cushioning and hardness led to tendonitis after just an hour of use. I was *not* going to write a review initially, but after contacting the sales team to ask how to return the product under the advertised return warranty, I was subjected to a multi-email gaslighting insisting there was nothing wrong with the product. The core argument was that the product works, and if I developed tendonitis, I must have used it incorrectly, or purchased the wrong ones.Now, I will say, I am a fairly thorough person in life. Despite looking for details on how to select the correct insole for my sports of choice, I saw nothing specifying that some had better cushioning for jumping. Also, nothing in the ads or the website or the product packaging discussed any contact with a support staff member pre-purchase to determine the best product fit.Rather than spend 30 minutes drafting various emails trying to shift blame on to each individual customer simply seeking to return an item that caused an injury, the company should fix its product, improve its website, use less generic marketing verbiage and be more precise, and redesign its social media campaign.

I work at UPS so I am on my feet basically all day. I have tried so many of the other insoles x stance, Spencer, Dr Scholl's list goes on and on plus I've used the custom insoles but I could tell a difference as soon as I put these in my shoes. I have had them now for a few months and I don't experience the lower back pain I used to, my shin splints went away. My hips are back are realigning into the right position. Quite frankly this is the best option for anyone who's experiencing any kind of lower body pain. Go ahead and drop the hundred bucks on these I'm promise you won't be disappointed.

I recently tried carbon fiber insoles paired with new running shoes, and the results have been fantastic. While it's tough to pinpoint if it was solely the insoles or the combination, I absolutely love them. Crucially, comfort was not sacrificed at all.What's really impressive is that you can distinctly feel them working once you hit a certain speed, providing a noticeable propulsion. The proof is in the performance: I've actually shaved time off my 5-mile run. For anyone looking for an edge in their running, these insoles are definitely worth considering. And yes I understand they are expensive.

I have been missing out for so long. Well worth the money spent. I use forth work, and can feel the pep in my step. My next foot pursuit will be interesting.

I can’t give an accurate review, I ordered these specifically for my daughter’s tracks spikes. However the insole did not fit in the shoe (Nike Flys) the insole was the correct size, but the thickness was the deal breaker she couldn’t get her foot in the spike. Track athletes and parents beware the new light weight spikes mite not be a go for these insole’s.

I ordered these insoles through Amazon and they were a size too big. It was not able to process an exchange through Amazon since the return period had already closed. I contacted VKTRY directly and they were able to help me immediately. Excellent Customer Service!!!