Introducing the Alpinestars SM5 Helmet in a striking bright red glossy finish, designed for riders who prioritize safety and comfort. This Large-sized helmet features a lightweight outer shell made from advanced impact-resistant thermoplastic, ensuring maximum protection during your rides. The innovative design includes dedicated hydration tube channels within the cheek pads, providing convenience without compromising performance, making it perfect for long journeys or intense rides. Experience enhanced airflow with the expertly engineered visor that directs air into the ports, along with a multi-density inner liner that absorbs impact effectively. The SM5 helmet meets both DOT certification and ECE homologation standards, making it a reliable choice for riders globally. Additionally, the removable comfort liner is treated with SILVERPLUS? for superior moisture-wicking, keeping you dry and comfortable on every ride. Invest in your safety and comfort with the Alpinestars SM5 Helmet today! Features: * Lightweight outer shell constructed from advanced impact-resistant thermoplastic. * Visor designed to direct air into ports for enhanced ventilation. * Integrated hydration tube channels within cheek pads for convenience. * Engineered to minimize effects of oblique impacts. * Soft EPS foam prevents collarbone damage during crashes. * 26mm soft textile chin strap exceeds safety requirements. * Multiple density inner liner for enhanced impact absorption. * Emergency release system for safe cheek pad removal. * Patented visor release system ensures controlled visor release. * Removable comfort liner with SILVERPLUS? anti-bacterial fabric. * Anti-microbial liner is washable and removable. * Stainless steel D-rings provide a secure fit. * Weighs 1370g (DOT certified). * Conforms to both DOT and ECE standards for global use. * Maximized ventilation with multi-air inlets and exhaust ports.