The Uvex True helmet is designed specifically for smaller heads. With a weight of 245 g, this lightweight, dual-moulded helmet gives you the highest level of protection. 3D IAS 3.0 allows you to adjust the height and width for a precise fit. Along with 17 ventilation holes for optimal temperature regulation, this versatile helmet has a special cut-out in the ponytail at the back so you can comfortably ride with your hair tied up.