Lumos Ultra Mips Bike Helmet Vector Kitelines the length given is the

the length given is the overall length of the fuselage however only the section behind the mast is changing

Dual density support pillow and neoprene comfort inside

allowing for extended sessions under the sun without concern for harmful rays

set up turn signals

Lumos Ultra Mips Bike Helmet Vector Kitelines the length given is theUncompromising safety in one smart package Lumos Ultra is our most popular bike helmet that comes with integrated LED lighting, turn signals, and smart features to keep you safe in one sleek package. Turn Signals Automatic brake lights IPx6 Waterproof Certified Apple Watch Gestures Bluetooth Ventilation System Magnetic Fidlock Buckle NTA 8776 Certification 4 10 hours of continuous use FEATURES integrated, super bright lighting Our helmet integrated