I own and love both (Chaco ZX/2 Vibram Yampa and Teva Verra), but if I'm going to be walking a lot, I definitely prefer the Tevas. They're so comfortable and supportive, and I've found them to be more flexible than my Chacos. I once wore my Chacos an entire day at Universal, and as odd as this may sound, the texture of the soles absolutely killed my feet. The Chacos are great for every day use, but I take my Tevas to the parks.