The K2 Varsity Junior Adjustable Black Helmet is a children's size helmet that is suitable for Inline Skating, Roller Skating, Skateboard and Scooter Riding. The helmet comes with a handy size adjustment dial on the back so you can gain a perfect fit making the helmet really secure and safe. All K2 Varsity helmets conform to United Kingdom safety standards and are both lightweight and strong.SizingSmall - 48 to 54cmMedium - 55 to 58cm
