Belstaff is a clothing brand owned by UK chemicals company Ineos. The company was founded in 1924 by Eli Belovitch and his son-in-law Harry Grosberg in Longton, Stoke-on-Trent, Staffordshire. The name Belstaff is a combination of Eli's surname and his Staffordshire home. Belstaff was the first company to use wax cotton in the manufacturing of waterproof apparel for motorcycling.