Not BIFL, but better than average fast fashion brands I’d say - I have leather Chelsea boots from Tommy Hilfiger that I am now wearing for the third year (wear them almost daily in autumn/winter). The leather still looks good (I take care of it though by polishing) but I had to resole them earlier this year (cost me around €10) and I will soon buy new insoles for them, as after three years of use those are worn out now. I also wear Tommy Hilfiger leather ballerina’s (during spring/summer) and one pair lasts me approximately 1.5 years (with daily use).