Product Description The Ultra Fly MIPS road bike helmet from LUMOS - lightweight, comfortable and Firefly-compatible The LUMOS Ultra Fly is a lightweight bike helmet for beginners to road cycling. Thanks to integrated MIPS technology, your head is also protected from the rotational forces that occur in the event of a fall. The Ultra Fly has eleven ventilation openings and can be perfectly adapted to the shape of your head thanks to the FlexiFit retention system. A magnetic holder on the back allows quick mounting of a LUMOS Firefly LED helmet light. Your cycling goggles can be securely attached to the OptiGrip goggle port when you don't need them. Product Specifications: buckle:buckle Application:Road Construction:hard shell, EPS Air Circulation Vents:11 Type:Half-shell hyper green | 54 - 61 cm: Type:Half-shell Gender:Women's, Men´s maverick grey | 54 - 61 cm: Type:Half-shell Gender:Women's, Men´s stealth black | 54 - 61 cm: Type:Half-shell Gender:Men´s, Women's Product Features: lightweight, comfortable helmet for beginners to road cyclingMIPS sliding plane system dissipates rotational forceslow-profile FlexiFit retention system with wheel for horizontal and vertical adjustment optionsHairPort for ponytail hairstylesrear magnetic holder for perfect integration of the Firefly helmet lightOptiGrip goggle holderone size M/L (head circumference 54 - 61 cm) Technology: In-Mold Construction The polycarbonate outer shell is glued to the EPS inner shell, which increases the resistance of the helmet. It also makes it easier to shape vents, which means that In-Mold designs typically have better ventilation systems and a lighter weight. MIPS® MIPS (Multi-Directional Impact Protection System) is a unique technology that protects the brain in the event of an oblique impact. The principle of the natural low-friction layer of the brain is adapted in order to minimise the forces that occur. Manufacturer Number: hyper green | 54 - 61 cm: LHEUF5-M0-GR maverick grey | 54 - 61 cm: LHEUF5-M0-GY stealth black | 54 - 61 cm: LHEUF5-M0-BK Contents: 1 x LUMOS Ultra Fly helmetOrder Together: Optional accessories: Firefly Single LED helmet light Weight: maverick grey | 54 - 61 cm: 255 g Manufacturer: Lumos Helmet 710 N. Tucker Blvd. St. Louis MO 63101 USA info@lumoshelmet.co Distributor: GROFA Action Sports GmbH Otto-Hahn-Straße 17 65520 Bad Camberg Germany info@grofa.com