True to its roots, the Campbell cotton rain coat follows the blueprint of the signature rain coats from the Grenfell archive, which we've been crafting in London since the 1950s. Renamed after Sir Malcolm Campbell, the man who broke every land speed record going in his Bluebird cars while wearing his prized Grenfell rain coat, the Campbell cotton raincoat is constructed from Italian Gabardine cotton, while the cut has been slightly reworked to befit the modern man.