Trek Double Gray Helmet Suomy
product informations Trek Double Gray Helmet
TREK is an approved helmet according to: Europe ECE 22-05 DOT America and Canada NBR 7471 Brazilian Always refer to the approval in force in the country selling the helmet and the ability to use it. Lexan ® shell / thermoplastic resin reinforced injection molded in Italy. Polystyrene internal protection in two sizes (M, L). The particular shape and construction of different densities, increase the mechanical strength in case of accidental impact. Injection-molded visor and anti scratch treatment. Quick release retention system: simple and robust. Fully removable and washable cheek pads in different thicknesses for complete customization of the final product. Fully removable and washable inner shell, in various thicknesses for complete customization of the final product. The rooms (pillows and inner shell) are in fine fabric COOLMAX ® ACTIVE treated Interpower: Sweat away from the body Keeps you cool, dry and comfortable Lightweight, soft and breathable Performance tested and certified by ADVANSA Chin guard air intake which provides ventilation inside the helmet. Spoiler Top: polycarbonate produced and tested in a wind tunnel, provides (in addition to the conveyance of external flows on the helmet) internal ventilation through Venturi effect. The particular shape of the shell, allowing the flow to flow along the outer surface without generating turbulence or vortices, making the helmet (and therefore the end user) is more stable and secure.