I have confidence in both brands. FWIW I work outside and many of my coworkers use crispis and kenetreks… User satisfaction tends to be a little lower with the Crispis. They just don’t last quite as long for forestry work as some of the other brands in our limited experience. As others have said, though, fit is the most important. I’d buy Crispis in a heartbeat if they fit me best.