**Shark Helmet Sizing** SIZE | HEAD (CM) ---|--- XS | 53-54 SM | 55-56 MD | 57-58 LG | 59-60 XL | 61-62 2XL(KS) | 63-64 The Skwal 2, boasting a completely new interior fit-out, is equipped with integrated battery rechargeable LED lights generating heightened visibility on the road. Its sharp-looking base joint, sleekly designed spoiler and aerodynamic features all blend into a helmet built for sporting exploits and high performance. **STRUCTURE AND SAFETY:** * Shell made of injected thermoplastic resin * Micro lock buckle system * Multi-density EPS * Integrated battery rechargeable LED lights **VISOR:** * Pinlock Max Vision® included in the box * UV380-labeled visor treated to resist scratches * Quick visor release system * “Autoseal” system: Enmeshes the visor into the helmet, thereby * improving soundproofing and making the helmet resistant to both water * and cold air **INSIDE:** * New dual-material interior combining the AEGIS®-labeled MICROTECH * lining fabric and the SANITIZED®-labeled ALVEOTECH lining fabric * Removable interior suitable for machine washing (30°C max) * New neck protection design * EasyFit system: Optimal comfort for riders wearing glasses * Dual use anti-fog breath guard removable * Anti-fog mask * Slot reserved for the Sharktooth® intercom **AERODYNAMICS AND VENTILATION:** * Aerodynamics optimized by means of CFD (Computational Fluid * Dynamics) design studies * 2 air inlets * 2 air extractors *[XS]: Extra Small *[SM]: Small *[MD]: Medium *[LG]: Large *[XL]: Extra Large