Thank you for viewing. This is a listing for a GIRO bicycle helmet, the HALE MIPS. The color is **"Highlight Yellow/Fireball"**, a very rare model. It features a bright, highly visible yellow and orange gradient. The size is 50-57cm. The tag indicates "GH158" and the manufacturing date is August 2018. Product Features: MIPS Equipped: Equipped with MIPS (Multi-directional Impact Protection System), which allows the helmet to slide relative to the head upon impact, reducing the impact on the brain and providing high safety. Lightweight Design: Weighing only 259g, it is lightweight and reduces neck strain even during long rides. High Breathability: 22 vents effectively exhaust internal heat, supporting a comfortable ride. Adjustment Function: Equipped with the "Roc Loc Sport" system for easy fit adjustment, making it easy to fit the heads of growing children and ensuring safety. Product Condition: There are no noticeable scratches or stains. It is a clean product with almost no usage history. Please refrain from purchasing if you are sensitive to used items. There may be small scratches and scuffs associated with use. Please feel free to comment if you have any questions. Fluorescent yellow Giro road bike helmet with graphic design for excellent visibility. - Brand: Giro - Color: Fluorescent Yellow - Design: Graphic Design - Type: Road Bike Helmet Thank you for viewing.