Check the listing for details. Leatt Kids' Neck Brace 3.5. Condition: New. Listed at 199.99 USD. The Leatt 3.5 Junior neck brace has the same features as the adult version just made specially for smaller riders, it is lightweight, has an adjustable rear thoracic and is super stylish, this makes the 3.5 a great buy. The brace is designed to allow the forces during an accident to be reduced and transferred through the brace into the strong muscles of the body rather than the small fragile bones in the neck.Engineered collarbone cut-out to keep your helmet rim away from your most fragile bonesOptimal helmet rim striking platform is designed to redistribute neck forces and provides the helmet with freedom of movementCoreFlex split rear thoracic strut is designed to work with the body’s natural movements for a more comfortable fit and break away before applying excessive pressure to the backPolymer matrix platform allows for efficient reduction in neck forcesSculptured, split front for improved comfort and fitAir flow ribbed body padding for optimum ventilationCE tested and certified as Personal Protective Equipment 89/686/EECWeight: 497g (1.1lbs)