EASTINEAR Adults Bike Helmet with Magnetic Goggle Bicycle Helmet with USB Rechargeable LED Light for Men Women Cycling Helmet with Removable Sun Visor Adjustable Size

HIGHLY STURDY: Thanks to the durable combination of high-density EPS inner layer and hard PC outer shell, this makes the bike helmet lightweight, shock-absorbing, and have an effect on-resistant to provide all-around protection for your head whilst riding.
VERSATILITY & OPTIONAL HELMET ACCESSORIES: (breakaway visor, magnetic silver mirror goggles, and 2 sets of interior paddings included). The removable large visor helps to keep the sun or the occasional tree branches away from your face. The upgraded goggles with a reflective mirror ensure optimum protection against sun, cool wind, and sand all through cycling. 2 sets of interior paddings are interchangeable and washable for safety and comfort.
INCREASED VISIBILITY: Equipped with the integrated plug-in LED rear light, which is USB rechargeable, water-resistant, and features 3 settings (normal, slow, and fast flash modes). Fully charged in 1.5 hours. Last for about 4-12 hours. This bicycle helmet ensures ideal visibility on the road to give a boost to riders’ safety, and draw drivers’ attention.
OPTIMAL VENTILATION & COOLING: strategically placed 21 vents lead fresh air inwards and warm air outwards ensuring aerodynamic ventilation and low air resistance, through the vents to evaporate sweat whilst keeping you cool as you ride.
SIZE ADJUSTMENT SYSTEM: The cycling helmet with a 360° one-handed dial adjustment system ensures a safe, comfortable, and custom fit on the head. M size (21.3-22.8inch / 54-58cm), L size (22.4-24inch / 57-61cm), XL size (23.2-24.8inch / 59-63cm). Important: at all times take a head measurement before purchasing. Tip: If you’re between 2 sizes, you will have to make a choice the smaller size.