Lumos Ultra Fly Helmet
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.
Size
Length: 10.24" (26cm)
Width: 8.62" (21.9cm)
Height: 5.51" (14cm)
Weight
Standard: 8.64 oz. (245g)
Fits
M/L: 21.6-24" (55-61cm)
Comfort and Safety
FlexiFit fit system
OptiGrip sunglasses port
Certifications
US: Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
The M-L helmet is adjustable from 54cm to 61cm and fits most adults & teens. If you measure above 61cm, or usually wear XL hats, then our XL size helmet is likely your best fit.
CPSC
EN1078
AS2063
F1447
Handling time:
1-2 business days
Shipping time:
about 1 week, give it an extra 2-3 days to factor in any weekends/ holidays
After-sale service detail(cancel, return, refund) and contact methods:
https://lumoshelmet.co/pages/shipping-returns
