I've had it about 4-5 years, with medium useage. It seems to bead up fine after a wash with the nikwax stuff so I don't think it's worn out yet. Most of the time in 'normal' rain condition's it's fine, but when I'm working hard and it's belting it down it no longer beads and I get damp (probably condensation) so perhaps it's coming to the end of it's useful life?