The Leatt 3.5 neck brace is lightweight, has an adjustable rear chest and is super stylish, the brace is designed to reduce the forces during a crash and transfer them through the brace into the strong muscles of the body instead of the small fragile bones in the neck. A special cut-out for the collarbone keeps the edge of the helmet away from the bones most at risk. The optimised platform for the helmet rim redistributes neck forces and gives the helmet freedom of movement. The CoreFlex split rear chest brace is designed to work with the body's natural movements for a more comfortable fit. Material of carrier material: Plastic Fit & cut Sizing information: Size runs true to size Fit: Regular fit Main information Protection zones: Neck Scope of delivery (quantity): single Other Weight: 497 g Details Details: - The polymer matrix platform ensures the most efficient reduction of neck forces.