Helmets have gotten lighter & there's far more models/fits so I think mfg's now pay little attention to foam cushion bits. I saw a name-brand mid-price helmet where the thin cushion strips were coming off even just sitting in the box. Often replacements not available. Winter use is ignored, ideally they'd offer thicker pads for summer & thinner winter pads to leave room for cap. Also, how many riders strap the helmet on tight enough?