The pair of side shells made of soft EPS foam prevents collarbone injuries in the event of an accident. Thanks to the emergency release system and removable cheek pads, the cheek pads can be easily and safely removed while the helmet is still on. The 3D profile foam ensures the comfort of the rider. The channels for the drinking tube are integrated into the helmet padding to enhance convenience and performance. The removable comfort lining is equipped with Silverplus treated antibacterial fabrics that provide excellent moisture transport and effectively keep sweat away from the skin. The antimicrobial lining is removable and washable. The chin strap made of soft textile is 26 mm wider than certification requirements to ensure optimal safety and comfort. The stainless steel D-rings provide a tight and secure fit. The lightweight outer shell is made from a technologically advanced, impact-resistant thermoplastic and is available in two sizes. The inner and outer surfaces are designed to minimize the effects of oblique impacts. The multi-density inner lining provides the right density in the right areas, thus improving shock absorption. The patented visor release system ensures that the visor is unlocked with a predetermined force regardless of the angle of impact. Maximum ventilation and high heat exchange are achieved through multiple air inlets and exhaust openings. The visor is designed to direct air to the openings to improve airflow. The Medium size weighs 1260 g (ECE) and 1370 g (DOT). The SM5 helmet meets both DOT and ECE certification for worldwide use.