ALPHA, new cross fiber helmet of SUOMY, studied in details for internal comfort, technologies, & safety for end user. SHELL in TRICARBOCO material, mix of Kevlar, carbon & fiber, joint through resine, hand made, using new technologies with vinilester resin. 2 different shell
Sizes: XS-L & XL-2XL The INTERNAL POLYSTYRENE produced in 3 sizes to get the best fitting. This characteristic allows a gradual & progressive absorption of the energy produced by the impact. Even if the bigger part of the energy created by the impact is absorbed by the external shell, thanks to its deformation, the role of polystyrene is determinant for the absorption of the residual energy. A diversified density of the polystyrene, permit us to optimize the mechanical performance of the shell/polystyrene. The D-RING RETENTION SYSTEM has been designed & patented by Suomy. Insert the free side of the strap in the rings. Pull the end until the strap presses firmly against the jaw. After this operation, it...