SR-SPORT-the-super-racing-helmet-of-SUOMY-has-been-studied-in-details-as-regards-inner-comfort-technology-reliability-&-safety-both-for-professionist-riders-or-riders-for-passion-OUTER-SHELL-in-tricarboco-material-mix-of-Kevlar-carbon-&-fibre-joint-through-resin-&-produced-in-2-sizes-M-e-L-made-by-h&-using-new-technologies-which-foresee-aramidic-resins-INTERNAL-POLYSTYRENE-protective-lining-available-in-two-sizes-M-&-L-The-special-shape-&-construction-in-different-density-increases-mechanical-resistance-in-the-event-of-accidental-shock-Inner-channels-studied-in-the-wind-tunnel-guarantee-a-perfect-ventilation-The-SHIELD-is-thermoformed-from-a-polycarbonate-flat-sheet-Each-shield-is-a-one-of-a-kind-piece-with-unequalled-optical-features-&-mechanical-resistance-Thanks-to-this-process-the-face-shield-is-anti-scratch-&-anti-fog-&-there-is-no-need-to-use-additional-lenses-on-the-visor-RETENTION-SYSTEM-D-RING-studied-&-patented-by-Suomy-it-has-been-studied-by-milions-of-end-users-&-it-is-the-best-system-in-the-world-The-chin-strap-has-a-D-Ring-close-in-Inox-steel-&-button-to-fix-the-closure-The-button-is-in-an-area-completely-free-&-allows-an-easy-use-even-with-gloves-when-the-button-is-closed-the-chin-strap-creates-a-loop-which-can-be-used-as-a-ring-to-pull-the-tab-&-undid-the-closure-system-SR-SPORT-is-homologated-as-per-the-rules-ECE-22-05-DOT-JIS-INMETRO-NBR-7471-CHEEK-PADS-completely-removable-&-washable-in-different-thicknesses-for-a-complete-customization-of-the-product-INTERNAL-SHELL-completely-removable-&-washable-in-different-thicknesses-for-a-complete-customization-of-the-product-The-internal-removable-shell-has-been-studied-for-an-uniform-st&-on-the-head-The-visible-channels-allow-the-air-flow-to-check-the-temperature-in-teh-internal-part-of-teh-helmet-&-to-let-off-the-hot-air-through-the-back-part-INNER-cheek-pads-&-inner-liner-are-completely-in-fabric-COOLMAX-reg-ACTIVE-with-treatment-INTERPOWER-Wicks-sweat-away-from-the-body-Keeps-the-user-fresh-dry-&-comfortable-Lightweight-soft-&-breathable-fabric-Performance-verified-&-certified-by-ADVANSA-REMOVABLE-NOSE-PROTECTOR-The-innovative-rear-air-intake-on-the-SR-SPORT-has-been-designed-to-further-improve-ventilation-inside-the-helmet-using-residual-air-flows-that-again-thanks-to-the-Venturi-effect-are-able-to-generate-a-depression-in-the-lower-part-of-the-helmet-in-this-way-ensuring-a-substantial-extraction-of-the-hot-air-inside-it-consequently-maintaining-a-comfortable-temperature-even-at-the-back-of-the-head-neck-The-ventilation-system-of-SR-SPORT-together-with-the-special-shape-of-the-internal-shell-optimize-the-outside-&-inside-flows-Fed-by-inside-air-ventilation-&-using-the-Venturi-effect-they-optimize-the-internal-ventilation-The-back-spoiler-has-been-studied-to-reduce-the-helmet-vibration-This-grants-an-uniform-diffusion-of-the-air-flow-in-the-internal-part-of-the-shell-weight-ca-1250gr