I've been using these boots in a sulphuric acid plant for years and they hold up great. First pair were still in good shape when I replaced them after 2 years. Highly recommend!
Very happy with my new boots, Only took a week to break in and they are very comfortable. Highly recommend.
I've been wear royer 8550flx for 22 yrs and except when not available will be the only boots i buy. I work in ready-mix concrete delivery and get about 1 full year out of these boots. Other companies claim the same but i only get6 months out of those boots . Have never had a wet foot in my Royers