Helmet HJC i71 Sera

-D.O.T. Approved -Advanced Polycarbonate Composite Shell: Lightweight, superior fit and enhanced comfort – ACS"" Advanced Channeling Ventilation System:Pinlock Ready HJ-38 Visor: Provides 99% UV protection, Anti-Scratch coated.- Quick, simple and secure Visor (Shield) Ratchet System -Push release visor lock, more secure and convenient-Adjustable 3-step sunshield (HJ-V12) for optimized position -Black Dark Smoke Sun Shield installed ( HJ-V12)- New Interior provides moisture wicking and quick drying function Crown and Cheek Pads: Removeable and washable – Ready for 21B & 50B Bluetooth (sold seperately)- Weight: XS to 2XL 3.64 lbs. (1,650g),