1. Tested safety: The jet helmet is approved for road traffic according to ECE 22.06 standards. This jet scooter helmet is suitable for electric bicycles, motorcycles, and scooters. Our motorcycle helmets are made of quality polycarbonate (PC), offering protection and style. 2. Application: Ideal for motorcycle helmets, motorcyclists, cruisers, helicopters, scooters, skateboards, bicycles, jets, pilots, and travel. Suitable for adults, teenagers, men, and women. 3. Doublelayer scratchresistant visor: The unisex jet helmet features a replaceable, scratchresistant curved outer visor and an inner retractable smokeless visor, easily operated with one hand. The scratchresistant outer visor provides distortion clarity while shielding your eyes from dirt. All visors are tested and exceed ECE 22.06 standards. 4. Lining and buckles: The removable lining is easy to clean, ensuring a comfortable fit with breathable, moisturewicking, and ventilationregulating properties. The helmet's ratchet buckle guarantees a secure fit.