The MET Vinci MIPS bike helmet is designed for road cycling and trekking, offering advanced head protection with MIPS brain protection system technology. This unisex adult helmet in size M fits head circumferences of 56-58 cm and features a matte black surface made of durable polycarbonate material. The helmet achieved a 5-star safety rating from the Virginia Tech Helmet Lab, indicating superior protection that exceeds minimum safety standards. The MIPS-C2 system helps redirect rotational forces during impacts by allowing the helmet to slide relative to the head, reducing potential brain injury risks. Ventilation performance is optimized for constant air circulation during intense cycling activities across all seasons. The Safe-T DUO adjustment system provides precise fit customization, while an integrated sunglasses holder allows for practical storage. A measurement of about 2.5 cm above the eyebrows provides accurate sizing guidelines for the right helmet selection. This model is the successor to the award-winning MET Trenta helmet and upholds the brand's promise of safety and performance engineering. The helmet construction combines lightweight design with impact resistance, suitable for performance-oriented cyclists seeking reliable head protection. A proper fit ensures both safety and comfort during longer rides, with the adjustment system accommodating various head shapes within the specified size range. The matte black surface offers a professional appearance while resisting visible scratches and wear. All components meet bicycle safety standards for recreational and performance cycling for adults.