I always used 100mph until last year when huk introduced their line up. I fished all season in the huk gear and it is fantastic. Not a drop of water got inside. The only downfall for me is the fact that I'm 6'7" and have longarms, they fit everywhere but I could use another half inch in the arms. For most this won't be a problem and really wasn't a problem I just would have liked them a tad longer there. They break the wind great and hold heat very well. The 100mph is a tad thicker and would be warmer in freezing temps, but they do good, but the stitching is crap. The huk gear is built well and has no stitching issues yet. I'd go Huk they are lightweight, warm , well built and keep you dry. That's my .02