Rotational protection system (360° Turbine Technology): The helmet is equipped with 360° Turbine technology, which reduces the risk of head injuries by reducing the force of rotational and linear impacts. The helmet inserts absorb energy at the moment of impact, which minimizes the risk of concussion. Lightweight construction: Made of a polymer composite, the helmet is not only lightweight (weighs about 1270 g), but also very durable, providing adequate protection even during intense off-road riding. Effective ventilation: The helmet has numerous ventilation holes that guarantee excellent air flow, maintaining thermal comfort during long rides. The ventilation design works effectively even at lower speeds.Antibacterial lining: The interior of the helmet is lined with a breathable, removable and easy-to-wash lining that has antibacterial properties, preventing unpleasant odors and ensuring a high level of hygiene.DD fastening system: The safe and proven Double-D Ring fastening allows for a precise fit of the helmet, ensuring maximum safety and stability while riding.Collar compatibility: The helmet has been designed to be compatible with Leatt Neck Brace protective collars, which further increases the user's safety by reducing the forces acting on the neck in accidents.The Leatt Moto 3.5 is a great solution for motorcyclists looking for a helmet with a high level of protection, lightweight and good value for money.