• PREMIUM PROTECTION- this bicycle helmet is fully formed ABS shell and thicken EPS core to absorb shock and ensure safety.
• DETACHABLE & EASY CLEAN LINER-The bike helmet is equipped with elastic mesh lining which helps to fits head well and more comfortable. It can be easily take off or wash the sweat away.
• SKATEBOARD HELMET FOR MEN&WOMEN-A unisex womens and mens skateboard helmet for ice skating, roller skating, scooter riding, longboard, road bike, e-scooter or e-bike. Ideal for bike commuting, casual cycling and skateboarding.
• ADJUSTABLE & VENTILATION-The chin strap and scalloped buckle can be tightened or loosened to adjust size, with the rotating back dial system help you fit snugger. 9 vents to reduce resistance and breathable, always keep cool and comfortable every ride.
• GET THE PERFECT FIT-Slightly wrap a measuring tape around your head, keeping above ears and 1"above eyebrows, then ensure the max size of your head circumference. Size Large 23.2-24 inches(59-61cm) is suggested for adults and large head circumference teenager.