I moved to Pennsylvania with my husband, and we love to ride four wheelers. Winter arrived and I was not prepared. I finally found a good suit to wear. No matter what boots I wore, my feet always ended up cold. We would ride in the 20s all day and night with friends. When you are riding in the 20s, if feels like 0 degrees with the wind. I wore these boots twice now. Saturday, I wore them from 11 am until 1 am. We went on a local ride, ate at the cookout, then kept riding after. The high for the day was 36 and the low was 21. My feet never got cold. We rode through mud holes. Mud and water were splashed all over these boots. My feet never got wet. So far so good. I was really excited to be warm for once. Something was always getting cold. I will try to update with how long they last me!