Come and see our amazing products. The helmet made of ABS has multiple adjustment points including vertical height adjustment, to customize fit to user needs. It is a comfortable, secure, and snug fit. It is easily adjustable one-handed ratchet suspension, allows the wearer to modify fit without removing the helmet. With your logo on it, it can be advertised greatly. Pls confirm with us about the packing info, stock color and exact production time before placing your order.