The Fiberglass helmet models have a net weight of 1050 grams. They are manufactured with a fiberglass shell and a triple density EPS interior. They come in three different shell and EPS sizes and are certified according to the European standard ECE 22-06. The helmet’s interior is fully removable and made with foam of varying densities, covered with hypoallergenic Coolmax® fabric for perfect comfort. They feature four air vents (two at the front and two on top) and 2 rear exhaust vents, along with a micrometric security closure. Additionally, they have side vents to enhance hearing and ventilation. The visor is removable without screws, making assembly and disassembly easy.