I work in a freezer warehouse and I believed that I was getting a bargain but after I wore them from one day, I'm doubting they're what I need or what they claim to be. Wet 70 degree surfaces were very slippery in these boots and as far as them having insulation, my toes were feeling the cold in -10 f and I wasn't in the freezer for longer than 5 minutes. With all of these positive reviews, I really thought these wold be the prefect boot for me. They're not.