Barton Mainsheet Traveller Car Internal Sheaves INFLATABLE LIFEJACKETS Once a Season Protection Lasts Size:10 (43) Once a Season Protection Lasts 15 Times Longer than oil protectors at lower temperatures and to produce a rapid cure that develops its physical properties quickly at room temperature Length single take off mm 166 Length double take off mm 254 Weight single take off g 547 Weight double take off g 923 Width W mm 70 Width with control line cleats mm 120 Height 2:1 mm 44 Height 4:1 mm 57 SWL Kg 700 Max control line mm 8 Barton Mainsheet Traveller Car: Features internal sheaves and single shackle for streamlined sail control and efficient adjustments