SpencoSpenco Polysorb Walker/Runner Athletic Insole Men's 12-13.5

I own two pair of these. One pair for my work boots (12 hour factory shifts) and the other pair in my running shoes. These things really help eliminate the foot pain that comes from shock or from being on my feet for too long. They are a vast improvement over the old "green" walker/runner. This cradles my foot and gives me lots of support and cushioning. With a better platform to stand on I actually feel better overall. It's like an infusion of new life into my feet. (A very small but noticeable effect). I am over 50 so I need every bit of help I can get. My feet are also less tired and there is a minor reduction in knee pain.These things are thick. The heel is 7.5mm [0.30"] and the forefoot is 6.8mm [0.27"]. That is only a heel to toe drop of about 1mm, which I like. I think most people will have trouble getting a good fit in their shoes because it takes up so much space. I have no trouble with my work boots but my Asics are a tight fit and I have to wear thinner socks. My foot is fairly thin with a medium low arch.I also have a new pair of the Spenco Cross Trainer. The Cross Trainer has a very tall and narrow heel that makes the whole shoe unstable. Very easy to turn your ankle with that insert. (which I did) The heel is a full 13.21mm [1/2"] tall and the forefoot is 5.5mm [1/4"]. Too much heel to toe drop in the cross trainer for me. The Walker Runner is much more comfortable and stable to use. This is my tenth year using Spenco inserts and I like these the best by far.Oct. 2015 I am on my 3rd pair of these and I still love them. In my work boots their estimated life is about a year. They are so thick that they take up all the head room in the toe box of all my other shoes. So much so that I only use them for the work boots.

I’m on my feet all day on concrete. I found comfortable boots and once I started using these I couldn’t believe how comfortable they were. I upgraded all my shoes with these. The best inserts I ever bought.

I have tried lots of insoles over the years, and have had three pairs of custom made ones. Well, those are just too expensive. I have enjoyed another brand that is highly rated but cost twice as much. A shoe expert said I should try this specific model. I've now bought three (I own 6 pair of sneakers). They have a solid arch support that is firm but not stiff, and not too high. I have a low arch and some insoles feel like theirs a hump under your arch. So far, very good.

My son is a mail carrier and by the end of the day his feet were tired and achy. I bought him a pair of these about one year ago and he told me they made a big difference. He is flat footed as I am and we need better insoles than the ones that come with most shoes/boots. Good arch support and comfortable. I saw them on sale on Amazon and bought him two more pairs so he`s good for many more miles of delivering mail.K.B.

These insoles are really good, especially for the price compared to their competitor's. Lightweight and good support.