WINS jet helmet. I've worn it maybe 5 times at most. Above all, it looks cool. It's the "G-FORCE SS" series from WINS JAPAN. This series' biggest feature is the use of dry fiber material (GFRP), which achieves both "lightness" and "strength" comparable to carbon. The main details are as follows: Main Features • Material (Dry Fiber): Due to a special manufacturing process that removes excess resin while maintaining strength, it is extremely lightweight. It reduces neck fatigue even on long-distance touring trips. • Inner Visor: Equipped with a "double visor" that can be extended and retracted with a lever on the side. Switching is smooth on sunny days or inside tunnels. • Aerodynamic Performance (Aeroform): The shape is designed to suppress head shaking during high-speed riding and support stable riding. • Compatible with Glasses: The cheek pads have extra space, designed to reduce pressure from the temples of glasses. I will consider price negotiations. No returns or exchanges, please.