EVO-GT Always the reference. The latest development of the EVO original concept. SHARK, inventor of the EVO concept, goes even further with the "Grand Touring" version of his new modular helmet - the EVO-GT. This premium model, which fits comfortably as both a jet helmet and a full-face helmet, features the latest SHARK innovations to satisfy even the most demanding customers. Robust, comfortable and practical, the EVO-GT takes you miles – it is the ideal companion for any route! Changing from jet helmet to integral helmet has never been so easy and safe. EVO-GT, the latest development of the EVO concept, can be easily used as a jet or as a full-face helmet. This new generation flip-up helmet uses the patented auto-up & auto-down system, which allows the visor to automatically lift when the chin strap is operated. Equipped with a class 1 optical visor, the visual quality is unparalleled. EVO-GT is equipped with the "V-Tech Locking System", which provides an optimised chin strap locking system for added safety and ergonomics. New! Custom fit: 2 cheek sizes included in the box. Structure & Safety: Thermoplastic shell. Micro-metric closure. EPS buffer layer. 2 shell sizes (XS-S-M and L-XL). Visor: VZ 250 visor of the new generation, "Optics Class 1" with variable thickness: premium quality in optics without visual distortion. The Pinlock 120 Max Vision®, the best anti-fog visor on the market, is included in the package. Robust and resistant visor that is treated against scratches. Built-in sun visor with central control button: a two-sided mechanism, practical and easy to use. Interior: Microtech textile made from recycled fibres and AEGIS ® label (removable and machine washable at 30°C). Custom fit (2 cheek pad sizes available). EasyFit system for people who wear glasses. Flip-up chin guard. King size available Aerodynamics & Ventilation: . Premium ventilation system: ensures optimal air circulation in the helmet and provides cooling inside. 3 air inlets. 2 air outlets. Optimised aerodynamics due to CFD studies (Computational Fluid Dynamics) XS 53/54 cm S 55/56 cm M 57/58 cm L 59/60 cm XL 61/62 cm