MEGAComfort Personal Anti-Fatigue Mat (ESD) Insoles; Dual Layer 100% Memory Foam with ESD Threads for Anti Static Control, For ESD footwear ONLY, Men's Size 8-9, Women's Size 10-11, Yellow,Black

Great quality that allows some cushion. Great value for the buy

Very comfortable when used within my shoes for a long distance walking

They're comfortable, but they're kinda thick, making my composite toe shoes tight, causing my toes to be crammed together, causing pain.

These inserts are terrific. They definitely make a big difference when wearing steel toed shoes. They may have to be replaced in a few months, but worth the price you pay. Your feet will thank you.

I bought a pair in Feb 2017 to replace old inserts in my ESD steel toe work shoes. The shoes with the old inserts were passing ESD check at multiple test stations, they were just old and needed replacement. I bought the MEGAs because they looked more comfortable than the original inserts. They worked for a while, I passed ESD check at all my sites, until about 60 days into the new insoles the left stopped passing ESD check. I took it out, cleaned it and the shoe, and still it did not pass. I put in my old insole (which I did not throw away for some reason) and was able to pass ESD left shoe no problem. The left Mega had gone bad. It was passed the time Amazon would allow a return, so I wrote to MEGA about warranty replacement. They said to contact the reseller for warranty(?!!) but would send me a "free sample" to replace the bad insoles. It took a few weeks but they sent me a new pair of insoles. In the meantime, the right MEGA insole also stated failing ESD check and I was forced to wear ESD heel straps because the MEGAs no longer would pass ESD. I hope the new pair does much better. I will update this review with further developments if they occur. MEGA's warranty handling is very puzzling though.So after only a few months of very light use, the "Free Sample" (since MEGA doesn't seem to officially do warranty replacements) started failing ESD check. Obviously these insoles are low quaility on the ESD version. I'm done with these, don't even want to try to get another pair even for free. ONE STAR rating.

Having good insoles, especially when you are on your feet 12 hours a day, is a must. Sometimes, even the insoles the shoes come with are not enough. In the job I do, having ESD insoles to go with my ESD shoes is critical to staff, product, and plant safety. All it takes is a spark in the wrong place, at the wrong time. I haven't had a new pair of insoles fail the shoe-checker. The ESD threads last at least 6 months.I do wish these had a little more support in the arch. Other than that, I highly recommend these insoles!!

Pain relief. Last a long time.

Comfy and passes esd test. As some other noted doesn't seem to last very long. About 90 days and you will feel they broken in quite a bit