"These boots are wonderful! They are very warm and comfy with lots of support. Definitely waterproof! Where I live we get very cold temperatures and ice as well as snow, but my feet stayed completely dry! My only complaint is with the shoe design. I really liked the design they have pictured. However, the company Hi-tec has updated the style of the boot, so it looks slightly different from what is pictured. Still a very wise investment!!! ^.~"