Specially designed to commemorate TT legend Guy Martin’s momentous 2016 land speed record attempt, the black Streamliner 400 is takes its name from the Triumph Infor Rocket Streamliner bike and 400mph target speed. Constructed from robust Belstaff 8 oz. waxed cotton with CE removable soft protectors, the jacket meets European and technical standards for safety. Well-suited to wear in all conditions, the Streamliner comprises a seam-sealed Miporex membrane and quilted lining with 60gr padding on the sleeves. Additionally, we’ve added a detachable 150gr Micro-Valtherm padding for body protection and a pocket for supplementary armour. Offering unparalleled comfort, the Streamline 400 features quilted reinforcements on the shoulders and elbows, metal breathers under the arm and an adjustable neck strap. It has a non-fixed liner printed in our shadow check, a darker toned version of the Belstaff heritage check and a waterproof membrane.