Ckorison Bike Helmet Adult Men Women Bicycle Helmet with Light Detachable Visor Lightweight Mountain Road Bike Helmet Adjustable Size Cycling Helmet (White L(56-61cm))

[Helmet for adults is PC shell and EPS foam construction provides lightweight durability meets US EU cycling standards. Adult bike helmet with light 3 lighting modes steady fast flashing and slow flashing enhanced visibility and safety during nighttime riding. Adjustable bicycle helmet is suitable men and women. 2 size for chooice best head circumference: M(54-57cm) L(56-61cm). Cycling helmet visor can be detached and assembled to provide shade while riding reduce glare. Bicycle helmet for men women with 16 vents to keeping cool and comfortable. Designed for various bike activities.]