The Costello glove is named after the iconic, ice-cold hitman played by Alain Delon in Jean-Pierre Melville’s 1967 neo-noir masterpiece Le Samouraï. Featuring a three-point back detail, every seam of the Costello is worked by hand, by experienced leather artisans. The entirely hand-stitched construction is not a surface detail: it is the purest method of building the glove.