The ALPINESTARS Tech 3S Boots are expertly designed for young riders with smaller feet, ensuring maximum comfort and fit. These boots feature a lightweight microfiber upper that offers flexibility, durability, and abrasion resistance, making them ideal for junior motocross enthusiasts. The innovative 3-stage instep flex zone enhances comfort and control, while the injected TPU shin plate provides robust protection. With an exclusive rubber outsole design and replaceable anatomical EVA footbed, these boots are built to accommodate growth and deliver long-lasting performance. Features: * Comfort Design: Specifically designed for up-and-coming youth riders with smaller feet. * Optimized Fit: Developed for maximum comfort and fit for junior riders. * Flex Zone: 3-stage instep flex zone for enhanced comfort, control, and support. * Durable Upper: Upper constructed from lightweight microfiber for flexibility and abrasion resistance. * Protection: Injected TPU shin plate connected with a TPU medial protector panel for safety. * Calf Fit Adjustment: Hook and loop grip upper closure plus TPR flap for calf fit adjustment. * Ankle Protection: Internal ankle protection molded into the boot's construction. * Foot Shell: One-piece TPU injected dual compound foot shell with metal shank reinforcement. * Toe Safety: External PU molded toe protector for optimal grip and safety. * Outsole Design: Exclusive rubber outsole design with unique side-wrapping for traction. * Grip Enhancement: External suede panel on calf area for improved grip against the bike. * Replaceable Footbed: Anatomical EVA footbed is replaceable for comfort. * Growth Accommodation: Removable footbed specially adapted for growth (available in specific sizes). * Impact Resistance: External Polyurethane (PU) shin guard for high impact and abrasion resistance.