Through the lens of Nigel Cabourn's heritage suiting label 'OX'ed Silver', these limited-edition overalls build on one of Lee's most iconic silhouettes with details inspired by early American railway workers. Designed with a relaxed fit, they feature side button closures, side carpenter pockets, a hammer loop, dungaree back pockets, and a zippered bib pocket. Crafted in Japan, the yarn is first hank-dyed in pure indigo, then further treated with tannin and iron mordants, giving it a remarkably deep tone and archival look. Woven on modified vintage shuttle looms, Nigel Cabourn's signature right-hand twill Brurry Denim gives these Railway Man overalls a rich, uneven texture that builds character with every wear. Lee and Nigel Cabourn back patches, including a hair-on-hide patch, and co-branded labels provide thoughtful finishing details collectors will appreciate. Pair them with the matching Loco Jacket.