The Street Jr. Pro bike helmet from KED is designed for optimum protection thanks to MaxShell technology. This advanced manufacturing method wraps the EPS inside almost entirely with the outer Microshell shell, providing maximum coverage right down to the vents. This feature ensures that the helmet absorbs shock more effectively in the event of impact, contributing to greater safety for cyclists / / In addition to its enhanced safety, the Street Jr. Pro is distinguished by its ease of adjustment. Thanks to the Quicksafe system, it's easy to adjust the length of the straps for a perfect fit without the risk of lateral displacement. The K-Fit system guarantees optimum adjustment to the circumference of the head, while the integration of LEDs and reflectors enhances visibility in traffic. The helmet is also equipped with 16 vents featuring insect protection nets, enabling comfortable use even on hot days. / / - Manufactured using MaxShell technology for optimum protection. / - Quicksafe and K-Fit adjustment system for enhanced comfort and stability. / - Integration of LEDs and reflectors for improved visibility. / - 16 vents with insect protection for a pleasant head climate. / - Materials: Polystyrol + PET-G. / - Dimensions: 32x22.9x17.8 cm, Weight: 280 g (S), 290 g (M). / - Requires CR2032 battery, included. / - Color: Deep Blue Cyan Matt, Available sizes: S (49-55 cm), M (53-58 cm). / / Designed to combine safety, comfort and visibility, the Street Jr. Pro bike helmet from KED is the ideal choice for demanding young cyclists. Its advanced manufacturing technology and adjustable features make it a must-have for protection on the road.