YEMA 3C Certified New National Standard 661S Helmet Unisex 4XL Large Size Large Head Circumference Autumn Winter Dual Lens Electric Motorcycle Safety Helmet 3/4 Half Face Cool Gray

Triple protection system with high hardness, impact-resistant shell capable of withstanding heavy impacts such as large off-road vehicle compression without severe deformation

Thickened EPS cushioning layer for shock absorption and impact dispersion

Windproof outer visor and thermal fleece inner lining for cold resistance

Large dual visor system for versatile use in different lighting and weather conditions

Comfortable fleece lining that retains heat and fits closely to the face

Removable and washable inner lining and ear covers for hygiene and convenience

Reflective elements for night riding safety and rear vehicle warning

Clean helmet surface with a damp cloth and polish with car wax or gloss wax for shine

Remove visor and rinse with clean water, wipe gently with cotton cloth to avoid scratches

Wash inner lining weekly, especially in summer, to maintain hygiene and comfort