I live in the midwest where we get a good amount of snow and cold. Bought the boots for working outside during the winter. They are very comfortable and fits my feet well with enough room for thick winter socks. Bought them because of the -40 degree rating. Too soon to tell how they hold up in the cold. That's the reason for the four star rating.

the sizes are way to big

I use these boots in a -20 degree freezer and they are the best. My feet stay warm all day, and I'm in that freezer anywhere from 8 - 10 hours a day. I will buy these again when the time comes

Great insulated boots for extended time in extreme cold. I spend hours at a time in -20F temps and my feet stay warm. Highly recommend!

Use in -20degF Freezer . Been using for a long time. Holds up well and have good insulating properties.

Had 4 months already has a small hole in the plastic part of the boot. The plastic is not made for bending not as flexible. Want my money back

Great for my job in the refrigerator! keeps my feet dry!

Boots are extremely comfortable. Light weight Very strong My toes did get cold a little. But very happy with my purchase.

They seem like high quality but very stiff. Buy these 1 size smaller than you usually wear. I wear a 10.5 u.s. and I bought a size 9 because of what other comments said. I need about half a size bigger. I'm not sure if these shoes break in well but if they do these will be awesome boots. The steal toe and stiffness was not giving enough for as much bending and awkward movements I do with my job