640g Bare Weight FIA 8858-2010 Approved Lightweight Thermoplastic Construction The Club Series 3 FHR device is made from injected resin and has been directly engineered from the Ultimate shape. This offers the best comfort and ergonomics on the market and reduces its weight to match other competitive carbon devices. The Club 3 has the amazing ergonomics of the Ultimate with specific extra thin legs for a more comfortable fit. It is available in a 20 degree recline which is suitable for saloon cars or other cars with a more upright driving position. The device is equipped with sliding tethers which provide more freedom of movement and black pads for increased comfort. Sizes: Medium - 15"-18" (38-45.5cm) Collar Size Large - Over 18" (45.5cm) Collar size Weight 800g with padding and tethers (640g bare) FIA 8858-2010 Approved