ROCKBROS Cycling Bike Helmet 57-68cm Removable Ultralight Helmet Bike Equipment With USB 6 Modes Light

Specifications: Brand ROCKBROS Material PC, EPS Head circumference 57-62cm / 22.44-24.41inch Size 27 x 21 x 17.5cm / 10.63 x 8.27 x 6.89inch Color Blue, red, white Wind hole 6 wind hole Weight 399g Features: Detachable cap peak. USB charging, 6 mode light, can adjust the headlights up and down 20. It has a good airing function with air holes, and good protective performance to make it has been specially designed for the athlete's endurance. An internal EPS shock release system was introduced in the. and we used aramid yarns to increase strength. Package Includes: 1 x ROCKBROS cycling helmet 1 x Storage bag