Product Description Product Specifications: buckle:buckle Application:Road Construction:MIPS Air Circulation Vents:9 Type:Half-shell matte black-prizm road | 52 - 56 cm: Type:Half-shell Gender:Women's, Men´s matte black-prizm road | 55 - 59 cm: Type:Half-shell Gender:Women's, Men´s matte black-prizm road | 58 - 61 cm: Type:Half-shell Gender:Men´s, Women's matte white-prizm road | 52 - 56 cm: Type:Half-shell Gender:Women's, Men´s matte white-prizm road | 55 - 59 cm: Type:Half-shell Gender:Men´s, Women's matte white-prizm road | 58 - 61 cm: Type:Half-shell Gender:Men´s, Women's matte black-prizm road | 52 - 56 cm: Transparency:18 - 18 Filter Category:CAT3 matte black-prizm road | 55 - 59 cm: Transparency:18 - 18 Filter Category:CAT3 matte black-prizm road | 58 - 61 cm: Transparency:18 - 18 Filter Category:CAT3 matte white-prizm road | 52 - 56 cm: Transparency:18 - 18 Filter Category:CAT3 matte white-prizm road | 55 - 59 cm: Transparency:18 - 18 Filter Category:CAT3 matte white-prizm road | 58 - 61 cm: Transparency:18 - 18 Filter Category:CAT3 Product Features: aerodynamic road bike helmet with contrast-enhancing Prizm lenswith MIPS layer for maximum protectionmagnetic visor attachment at the front and on the head for storage when not in useventilation channels inside the helmet cool the headshortened shell at the back for comfort in any sitting positionBOA adjustment system for perfect fitIonic-Plus padding: antibacterial, breathable, and non-bulkyantibacterial effect due to silver ions Technology: MIPS MIPS (Multi-Directional Impact Protection System) is a unique technology that protects the brain in the event of an oblique impact. It adapts the principle of the brain's natural low-friction layer to minimize the forces that occur. BOA 360° Fit System The Boa Fit System is a closure system that allows millimeter-precise adjustment options so that your helmet fits perfectly. It is fast, easy, and precise to operate - in all weather conditions. Guaranteed! Ionic+ Ionic+ padding has an antibacterial effect and prevents odor build-up, plus silver threads are woven in. In addition, the pads dry quickly, cool in the heat, and warm up in the cold. Manufacturer Number: matte black-prizm road | 52 - 56 cm: FOS9015129XIS matte black-prizm road | 55 - 59 cm: FOS9015129XIM matte black-prizm road | 58 - 61 cm: FOS9015129XIL matte white-prizm road | 52 - 56 cm: FOS9015129XLS matte white-prizm road | 55 - 59 cm: FOS9015129XLM matte white-prizm road | 58 - 61 cm: FOS9015129XLL Contents: 1 x 1 x Prizm Road Iridium lens1 x forehead padding1 x helmet storage1 x transport bag Manufacturer: Luxottica Germany GmbH Werner-von-Siemens-Ring 14 85630 Grasbrunn Germany info@de.luxottica.com