MOON Adult Bike Helmet Cycling Helmet Ultralight Integrally-Molded Bicycle Helmet MTB Bike Update Model Helmet for Men and Women, Road Mountain Riding Equipment, 25 Vents Removable Visor, MV29

About this item 【Impact Resistance】: External PC shell combines with High-density EPS foam material inside MOON bike helmet, can effectively withstands the impact force and protects the head in a collision. 【Lightweight】: The bicycle helmet weighs 275g/9.7oz (only 4 eggs), wearing friendly and easy to carry, less pressure on the neck and head. You can take a long-distance trip with this bike helmet and feel no burden at all. 【Excellent Ventilation】: Aerodynamic and ventilated design, with 25 vents, the bike helmet can reduce air resistance and keep cool during cycling. The liner is made of a breathable material that provides 360° of comfort, and it is removable for cleaning. 【Detachable Visor】: The biking helmet visor can quickly be removed for easy choice between road-style and mountain-style, which helps protecting the rider's eyes from the sun, wind, rain, and tree branches. 【Suitable for Various Shape Head】: The bike helmet equips with an easy-to-use adjustment dial and chinstraps that can be adjusted according to different head sizes, and fit comfortably to various head types. 2 sizes for selection, recommended head circumference: M (55-58cm), L (58-61cm), both men and women can use.