AEROIC - HELMET-AERO-003H - Aero Helmet Bike Helmet Safety Ultralight MTB Bicycle Helmet For Men and Women

A bike helmet is a protective headgear designed to reduce the risk of head injury during a bicycle ride. It consists of a hard outer shell made from materials like polycarbonate and an inner foam liner, usually expanded polystyrene (EPS), which absorbs impact forces in the event of a fall or collision. Bike helmets often feature ventilation holes for airflow, adjustable straps for a secure fit, and padding for comfort. Some helmets include additional safety features like MIPS (Multi-directional Impact Protection System) to further reduce rotational forces. Helmets are essential for rider safety, helping protect the head on roads, trails, and mountain paths.