The CORE Action Sports Helmet features a lightweight EPS polystyrene foam lining and a durable ABS outer shell. It is designed with 11 heat-reducing air vents for comfort and includes 3 pieces of removable and washable inner padding. The helmet is secured with a 3-point durable nylon strap and size-adjustable chin straps with a red safety buckle. It boasts a classic low-profile skate helmet design with boxed ear cut-outs and a lip on the rear. Weighing approximately 400g, this helmet holds safety certificates such as AUS / NZ Bicycle Helmets and CE EN 1078. The L/XL size is suitable for head circumferences of 59-61cm. It is ideal for activities like stunt scootering, skateboarding, roller skating, inline skating, BMX, MTB, and road biking, but is not suitable for motorized and high-speed vehicles like motorbikes.