VKTRYVKTRY Silver Sports Insoles: Carbon Fiber Insoles for Casual Athletes – Shock Absorbing Insoles for Energy Return & Explosiveness, Injury Protection & Recovery, Silver, Men: 13-13.5, Women 15-15.5

They feel good.

Cool looking, but very stiff and as a runner of any distance you need to articulate your foot. These reduced flexibility to the point I felt I was plodding as if wearing lead boots. I followed the 'break in' instructions carefully for two weeks and when my feet were still feeling a bit numb after an 8 mile run I had to return them. These represent the complete opposite philosophy of barefoot running.

After years of having trouble finding the correct inserts for my shoes, this has been an absolute life saver. Great for the running events that I do every month. Comfortable takes a little getting used to but I highly recommend this product. Especially if u are a long time runner and run more then 8 miles a day.

Ive had two plantar fasciotomys done on my right foot so time spent on my feet always leads to pain. These insoles gave me added protection for when my foot hits the ground and I no longer get a pulsing pain shooting into my heel. I move these from shoe to shoe. They fit as expected based on the size of your shoe! Extremely happy with these.

I’ve severe arthritis in my feet, collapsed arches and a fused ankle. Dr recommended thes for under the support comfort orthotics. I’m still getting used to them.