The-Speed-R-is-a-racing-style-&-highly-aerodynamic-road-biking-helmet-&-is-specially-designed-for-un-faired-motorcycles-It-is-the-Real-Wild-Child-of-the-range-Extensive-wind-tunnel-testing-to-perfect-aerodynamics-&-ventilation-system-for-use-with-naked-road-bikes-Double-blade-spoiler-which-allows-a-Venturi-effect-that-refreshes-&-limits-fogging-Latest-generation-long-fibre-technology-construction-exceeds-highest-SHARP-safety-rating-Features-Constructed-from-multiaxial-glass-fiber-Anti-scratch-visor-Visor-can-be-fitted-with-a-Max-Pinlock-film-insert-Integrated-UV380-label-amp-anti-scratch-sun-visor-Quick-release-visor-system-Optimal-comfort-for-the-persons-wearing-glasses-2-shell-sizes-optimal-morphological-adjustment-Double-D-ring-strap-Use-the-delicates-or-cold-cycle-&-place-inside-a-washing-net-Planned-location-for-SHARKTOOTH-reg