Cycling Helmet with Goggles Ultralight MTB Bike Helmet

Safety protection - Basecamp bike helmets for men/women with high-density imported pc+eps foam, will surely improve safety performance. in-molding technology joins thick eps foam core and the outer polycarbonate shell to ensure better shock absorption in all directions, giving you the best protection when road cycling or mountain biking.
Led safety light - bicycle helmets led rare light with 3 lighting modes - steady, slow flashing, and fast flashing, warn cars and help other riders behind you clearly recognized your direction, brighter and safer in night cycling. an extra spare battery is also included as a bonus.
Detachable magnetic goggles - special cycling helmet with unique design, a magnetic visor shield in gray can be used as sunglasses provides eye protection uv400 and blocks the strong ultraviolet light/dust/wind/sand away from your face perfectly. easy to flip up or remove with one hand when cycling, meets your 3 wearing needs-goggles up, goggles down, and no goggles. (your own glasses also can be worn under goggles)
Adjustable size system - easy-use dual fit adjustable design, and adjusting knob at the back of the adult helmet, and adjustable strap make it adjustable and suitable for different head size 22.44’’-24.41’’/57- 62cm, meeting the needs of most cycling riders both men and women. The manufacturer's minimum age for this adult bike helmet is 18.
Super comfortable&convenient - biking helmet in special aerodynamic design is super lightweight 0.56-0.58lbs, with 28 breathable vents, detachable and washable liner padding, effectively reduce air resistance, sweating, and keep the cyclist cool. an extra portable carrying backpack is included as a bonus.