Alpinestars Youth Tech3S Boots Black/White US 4 / EU 37 - Part Number 2014024-21-4

The Alpinestars Youth Tech3S Boots are specifically designed to provide optimal comfort, support, and protection for young riders with smaller feet. Crafted with an innovative lightweight microfiber upper, these boots offer flexibility, durability, and resistance to abrasion, ensuring they withstand the rigors of riding while remaining comfortable for extended use. The 3-stage instep flex zone enhances control and support, allowing junior riders to maneuver confidently and safely. A hook and loop grip upper closure, combined with a TPU flap for broad calf fit adjustment, ensures a secure and personalized fit tailored to each rider's needs.

Safety is prioritized with integrated internal ankle protection molded into the boot’s construction and an external polyurethane (PU) molded toe protector that provides excellent grip and impact resistance. The injected thermoplastic polyurethane (TPU) shin plate, connected via a TPU medial protector panel, offers additional impact protection, while the external TPU shin guard enhances abrasion resistance during falls. The exclusive rubber outsole features a side-wrapping design for superior grip and stability on various terrains, making it ideal for young motocross enthusiasts. An external suede panel on the calf provides extra grip against the bike, improving stability during rides.

The boots include a replaceable anatomical EVA footbed, which can be removed and replaced to accommodate growth and extend product longevity. This feature is especially useful for young riders whose feet are still developing. Additionally, the boots come with a specially adapted removable footbed designed for extended use and comfort. The reinforced internal construction includes a metal shank for added support, while the exterior features a high-impact and abrasion-resistant PU shin guard. These boots are available in size US 4 / EU 37, making them suitable for young riders seeking high-performance motocross footwear that combines safety, comfort, and durability.

Features:

• Designed for youth riders with smaller feet for optimal fit and comfort

• 3-stage instep flex zone for enhanced control and support

• Lightweight microfiber upper for flexibility, durability, and abrasion resistance

• Injected TPU shin plate connected with TPU medial protector panel for impact protection

• Hook and loop grip upper closure with TPU flap for calf fit adjustment

• Internal ankle protection molded into the boot structure

• One-piece TPU injected dual compound foot shell reinforced with a metal shank

• External PU molded toe protector for grip and safety

• Exclusive rubber outsole with side-wrapping design for superior grip

• External suede panel on calf for added bike grip

• Replaceable anatomical EVA footbed for extended longevity

• Removable footbed to accommodate growth

• External PU shin guard for impact and abrasion resistance