One Industries X-297 Focus Mips HelmetOne Industries spared no detail in thoughtfully designing the X-297 helmet. The X-297 combines ground-breaking Mips Evolve Core Technology with a full fiberglass construction for lightweight protection you can count on. Safety remains paramount with the replaceable visor's breakaway screws and emergency quick-release cheek pads. Oversized intake vents, EPS channels and exhaust vents maximize airflow to keep you cool and comfortable. One Industries philosophy is to engineer from within and their X-297 helmet is no exception.Shell: Lightweight full fiberglass construction Mips®safetysystem 2 shell sizes: XS-SM, MD-2XL Peak: Replaceable visor Breakaway screws for enhanced crash safety Ventilation: Maximum ventilation Oversized intake vents, EPS channels and exhaust vents to maximize airflow Screened mouth vent air intake allows airflow while keeping out debris Interior: Emergency quick-release cheek pads Liner and cheek pads are ultra-soft, removable, quick-drying, fast-wicking and washable Safety: Rubber nose guard to protect against roost Mips Evolve Core Technology helps reduce the rotational movement of the head during crashes DOT certified