I’ve tried everything—double socks, disposable warmers, even heated socks—but my feet were always freezing. These insoles? Game changer. I wore them on a full-day ski trip, and for the first time ever, my toes weren’t numb by lunchtime. Seriously, if you hate cold feet, you need these.

I work outside in the winter and always just dealt with cold feet. Thought this was just another overhyped product, but wow—these insoles actually work. Easy to use, heat lasts all day, and they fit perfectly in my work boots. Wish I had bought them years ago.

I love going to winter football games, but sitting in the cold for hours? Brutal. My feet would go numb by halftime. I tried these insoles for the last game, and it was a totally different experience. My feet stayed warm the entire time, and I actually enjoyed myself instead of counting down the minutes until I could leave.