Not for heavy use

I bought this product in March. It is mid July and they need to be replaced. I bought them to replace the original insoles that were almost 2 years old. I didn't expect these to last that long but was hoping for at least 6 months. From day one they were usable but didn't offer great support. They might be great for someone who is not actively on their feet for 8 hours a day. If you are, I would not recommend.

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