Alpinestars jeunesse sont des botes motocross TECH 3. Ce sont des bottes avec une haute performance pour nos jeunes coureurs. Cette botte à été conçue pour accomplir des prestations impressionnantes, le confort et la sécurité à un super prix
Upper construction is made from innovative and light microfiber material that is flexible and abrasion resistant
Light microfiber on front and rear below gives more comfort on the flexible area
Toe box is made of synthetic material for high abrasion
Extended PU synthetic gaiter helps seal out excessive water and dirt entry
Contoured TPU calf protector plate, TPU higher medial protector, TPU outer lateral ankle and TPU heel counter offer support and resistance to impacts
Rear TPR gaiter patch applied on top of the TPU calf protector gives protection and comfort on rear flex
Injected TPU shin plate connected with the TPU medial protector panel; Hook and Loop closure upper closure, plus TPR flap for broad ranging calf fit adjustment and support
The TPU higher medial protector is designed with technical texture for improved grip
Bio-mechanical medial blade system allows a good front rear flex giving support and protection to the ankle
The ergonomic TPU triple buckle straps are wrapping harmoniously the front flex from the medial protector to the lateral side without compromising the flex
New closure system includes 3 polymer buckles with an innovative closure system. This closure includes a ratchet with memory and a quick release/locking system with self-aligning design for easy, precise closure; the all buckles are replaceable
Innovative one-piece TPU injected dual compound foot shell, reinforced by a metal shank inside a co-injected toe reinforcement
Soft foam surrounds the ankles and collar offer comfort and shock absorbing performance
Entire textile lining for more comfort
Replaceable anatomical EVA footbed
Additional specially modified smaller footbed to accommodate growth and extended longevity of product (only available in boots size: 2-3-4)
Exclusive high grip rubber compound outsole
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