it’s a little tight on the legs .. I’m 5’7 192 size 8 shoe I do go to the gym and do calf raises and work out my legs . the shoe part is really comfortable . I have flat narrow feet . I don’t even have thick legs like that .. don’t have the calf gene but that’s not where it gets tight it gets tight hitting the over knee thigh area . I can zip it up I hope it stretches out