The leather jacket is one of the few pieces in menswear that actually gets better as it ages, and that is before you factor in what it does for an outfit. A good one takes a plain white tee and a pair of jeans from nothing to something. The problem is the market is full of options that look the part in product photography and fall apart within a season. Thin leather, cheap lining, hardware that tarnishes. We have been through enough bad ones to know exactly what to look for. Weight of hide matters. So does the cut across the shoulders. So does whether the zip sits flat when worn open, which is most of the time. We have pulled together the jackets that tick all of that and then some, across the classic silhouettes worth actually owning. Biker, bomber, racer collar. The ones in here will still be in your wardrobe in ten years.