About this item

• High Safety Protection: Basecamp bike helmet meets US cycling standard. With superior in-molding technology, bicycle helmet made of high-density PC shell and EPS foam is helpful to absorb and decrease the pressure caused by external impact forces, and protect your head in all directions during crash. Adults wear our bike helmet will feel Safer and more comfortable | Bicycle Helmet with Detachable Diamond-Shaped Taillight: Bike helmets for men women Includes 3 lighting modes (steady, slow flashing, fast flashing) for clear directional visibility and maximum safety during night riding. | Cycling Helmet with Sun Visor: Adult bike helmets with special design of sun visor shield provides shade when biking, making you reduce glare and increase your field of vision, so that you can enjoy cycling even in hot days, and you can take the visor off when you don't want it. | Adjustable Fit System: Biking helmet with a standard size, equipped with the easy-use dial system and side straps make this mountain bike helmet adjustable to different head size 57cm-62cm(22.44"-24.41") and fit most cycling riders both men and women. Super light-weighted 270g(0.59lbs) bike helmets for adults will not cause any burden to the rider's head during cycling. | Super Comfortable Bike Helmets: Aerodynamic and ventilation design 22 vents allow air go through the biking helmet, which is helpful to increase the speed and keep cool during riding a bike. The inner pads is super soft and comfortable, which can be removed to clean. A good bicycle helmets for adults will keep you comfortable, good looking and confident