• GO UP protective helmet by Globber, designed for young children with a head circumference of 45 to 51 cm (size XXS/XS). • Essential for sports like scooter, tricycle, and balance bike. • Very durable polycarbonate shell and EPS foam for shock absorption. • Equipped with a red LED safety light at the back with 3 lighting modes. • Easy adjustment with rear button and nylon chin straps. • 11 ventilation holes for added comfort and 7 mm thick inner foams. • Product created with attention to detail to offer optimal quality from the first use.