I have been using the ultra soft inner sole since I had plantar fasciitis in my right foot several years ago. This inner sole was recommended to me by a team member at Athlete's Foot when I was purchasing a pair of sports shoes. I no longer have any foot issues and always replace the inner sole of sports shoes with the ergonex ultra soft. I love the comfort and support these inner soles offer. I have also used them in a pair of Propet travelfit shoes and a pair of skechers. I have tried other brands, but in my opinion these are far superior and are the only ones I will buy.

This product is great I use them in my work boots and haven’t had a problem with my feet since using them

Standing all day on a concrete floor at work has progressively given me Plantar fasciitis. I've searched high and low for a proper insole that cushions my feet and takes away the pain. These ergonx insoles have made a tremendous difference in reducing the pain levels I've been getting.
I'd highly recommend these for dealing with the discomfort of plantar fasciitis.

Bought them for my golf shoes. Provide great support and comfort to my feet.

Wearing these inner soles has taken the stress off my back . Not healed but relief from the constant aches is amazing. Will be buying another pair

Best insole I've used to give support for high arches.
I've been using these for a number of years now, and fit them to every new pair of work boots I buy.
They're comfortable and break in to the shape of your foot quickly, without losing their structure over time.