WelnoveCarbon Fiber Sports Insoles with Arch Support | Jump Higer & Run Faster Stabilize Better Athletic Insoles for Running, Basketball | Shock Absorption & Energy Return,NOT for Cleats-M

I'm always on the hunt for the ideal insole replacements and have a shoebox full of "also rans" to prove it. I was a little skeptical, but these do appear to use a carbon fiber arch and live up to that promise in terms of firm yet flexible support. The use of carbon fiber yields a more compact, lighter yet stronger insole that will even fit shoes with tight toe boxes. I wear high end, brand name, walking shoes in my job where I average about 13K steps per shift. My feet used to hurt and cramp by the end of my shift but that is a thing of the past since switching to these insoles. They provide firm cushioned support without feeling bulky or stiff. In my case they provided immediate relief without the need for a break-in period. I've been using them for over six months, and they feel just as good as the day I started using them even though the literature recommends replacing them every three months or so. I hadn't realized it until writing this review, but I've stopped looking for something better which is both a surprise and a welcome relief.

As others said it seems the foam is the problem regarding durability. Feel great and provide good arch support but the durability lasted less than a month before a hole was worn through on one insoles with the other not far behind.Updated soley because the vendor reached out and offered to make it right, and I appreciate that they did that. Product was great when it lasted but just wish it was made a bit more durable, but customer service was top notch.

Purchased these instead of true more expensive brand name ones. I don’t have the others to compare. My son likes those and said he did feel like his vertical was better with them. Unfortunately after about 1/3 - 3/4 of the basketball season the souls have started to come apart in the shoe. Nothing to significant but they will definitely have to be tossed once the season is over.

Just okay.

These are great to have in my golf shoes. Gives a little bounce into the transition of my swing, since they’re quite ridged. I bought a second pair, so I don’t have to keep switching them out.

Muy incomodas

For my needs these were worn every day for over a month causing feet to be more painful then before , way over priced and I do mean way over priced. They now are most likely in a landfill where they belong.

The insoles clearly work as advertised. I noticed extra rebound when I first put them in. They do require a period of getting used to, as many reviewers said. I had some pressure points, and I couldn't wear them for a full round of golf for the first times I used them. But the potential improved performance is there.