Leather blazers bring tailoring into leather — notched lapels, a clean shoulder, and a longer line than a biker. It's the piece that takes a leather jacket somewhere you'd normally wear a coat.

Lambskin gives the fluid drape that makes the shape work; full-grain holds a sharper, more structured line. Blazers are cut with more room through the body, so most people take their usual size. Free UK delivery over £150.