The Lumos Ultra Fly is the perfect balance between smart lighting and performance, coming in at under 250g for when you’re going on your weekend rides and only 280g with a Firefly attached for when you need to be seen on the road.

With all new upgrades, Ultra Fly is a road bike helmet jam-packed with new technology to keep you safe on the road whether you’re on your commute, or on your recreational ride, day or night:

• Improved vents: Well-ventilated design for optimal airflow while cycling.
• FlexiFit Retention System: Adjust both vertically and horizontally for best fit.
• OptiGrip: Custom-designed sunglass port that securely holds your sunglass in place.
• Firefly Port: Magnetically attach a Firefly bike light only when you need the added visibility on the road.