Commuting helmet, detachable lining leisure cycling protective helmet, anti fall, anti-collision, breathable, suitable for electric bicycles, unisex,black

Lightweight design: The bicycle helmet is designed to be ultra lightweight, with no significant weight and comfortable to wear., Lightweight design: The bicycle helmet is designed to be ultra lightweight, with no significant weight and comfortable to wear., Twelve ventilation holes: Refuse stuffy ventilation holes, multi hole design, easy to ride, Size: The helmet features an adjustable design that extends its lifespan and is suitable for head sizes ranging from 58 to 62 centimeters, providing comfort and safety., Three adjustable gears: One size fits all design, adjustable head circumference height suitable for most people, can quickly and easily adjust fit according to needs.