AC-12 Metallic Helmet

AC-12 Metallic Helmet Injection-Molded Polycarbonate Composite Shell Construction Two-piece channeled Dual-Density lightweight EPS liner Large eye port opening for greater visibility Unique CAD generated shell sculpture for exceptional fit and increased helmet stability Flow-Through ACVS Advanced Channeling Ventilation System Two multi-stage forward intake vents and a large integrated rear exhaust spoiler are combined with sculptured air channels allow the entire helmet to act as a full venturi exhaust system Fresh air is channeled front to back drawing heat and humidity up and out of the shell through four internal exhaust channels Anti-Fog System Anti-fog coated shield Chin bar and rear venturi exhaust vents for increased heat and humidity dissipation Removable Washable AquaTrans Interior Cheek pads and upper liner are easily removed to allow for cleaning and air drying AquaTrans liner and cheek pads quickly wick moisture away from the skin Wrap-around neck roll reduces wind noise Padded chin-strap design Open cell internal foam technology for increased air circulation Cheek pad design for communication system speakers Nylon Strap-Retention Band Neatly secures chin strap 3rd Generation 2-Stage Pivot Compression Shield Closure System Advanced 2-stage shield pivot compression system ensuring maximum shield seal HJ-09 Anti-Fog Face Shield Quick and easy tool-less shield removal Aerodynamic flush-mounted fit for reduced turbulence Anti-fog scratch-resistant hard coating Optically-correct 3D design Shield radiation protection capacity rated to block 95 of harmful UV radiation Exceeds VESC-8 Soft helmet storage bag included DOT-218 and SNELL-M2005 approved Approx. 3.7 lbs 1640 grams