About this item

• ¡¼Safety Protection¡½LUMDEER bike helmet meets US cycling standard. With superior in-molding technology,bicycle helmet made of high-density PC shell and EPS foam is helpful to absorb and decrease the pressure caused by external impact forces,giving you the maximum protection in all directions when road cycling or mountain biking.
• ¡¼Bike helmet for scientifically Designed ¡½Lightweight and durable,with a 24-hole ventilation system to enhance the air circulation inside the helmet, distributed mesh thickened inner lining and head fully cushioned,more comfortable to wear, and can be easily disassembled for cleaning.
• ¡¼Bicycle helmet with Visors¡½Riding helmet visor can be detached or assembled to provide shade while riding, allowing you to reduce glare, improve visibility, and direct airflow.
• ¡¼Cycling Helmet Adjustable for Men Women¡½Adult bike Helmet with upgraded 3-way adjustable system,up and down adjustment function,360¡Æ adjusting knob and adjustable side straps can be adjusted the height and circumference,making our cycling helmet fit different head size perfectly 22.44¡¯¡¯-24.41¡¯¡¯(57-62cm) and meeting the needs of most men and women.
• ¡¼Super Ultralight¡½Road bike helmet special aerodynamic design and 24 breathable vents,effectively reduce air resistance and reduce sweating. Super light-weighted bike helmet only 310g (0.68 lb) won¡¯t make you feel too heavy when you wear it. Soft inner pads, chin straps and pads ensure a more comfortable user experience.