HJC i11 Full Face Helmet Instant MC1 (Snell M2025 Rated)Advanced Polycarbonate Compound (APC) shell Three intake vents and five exhaust ports for maximum airflow Improved mouth vent enhances defogging and breathability Photochromic ShadeX visor compatible (sold separately) Moisture wicking liner is quick drying and odor resistant Emergency quick release cheek pads for added safety Standards: Snell M2025D & DOT FMVSS 218 Approved Weight: 3. 315 lbs 1521 grams (approx, based on size medium solid color) The