The Shark Nano Blank Jet Helmet is packed with features... Specifications include: VZ140 \"Long trip\" visor with air inlets diffusers which allow a greater defogging. It also has 2 vents and baffles contoured for air flow Comfortable natural fibre interior and ventilation system using air vents and diffusers Ergonomic sunvisor control Aerodynamic outer shell Connecting pocket for quick SHARKTOOTH charging Constructed from injected thermoplastic resin Anti-scratch visor Integrated UV380 label & anti-scratch sun visor Quick release visor system Optimal comfort for the persons wearing glasses 2 shell sizes: optimal morphological adjustment Micro lock buckle system Removable Inner Lining - Use the delicates or cold cycle and place inside a washing net Planned location for SHARKTOOTH