The boots I bought at Reno HD in 2005 lasted 2 years then in '07 they lasted 1 year...then in '08 they lasted 6 weeks. Now they have lasted a year so far, but that's because I bought Redwings a year ago!!!!

I am in construction and they are 'riding' boots, so since I slop in water, concrete, welding, etc...they dont stand up to that abuse. But the Redwings do.
Wolverines only lasted 9 months.
If I just wear them for riding, they should last a long time!