Alpinestars Tech-3 MX Boots Black

• Upper construction is made from innovative and light microfibre material that is flexible and abrasion resistant.

• Light microfibre on front and rear bellows 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; Velcro® 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 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 offering comfort and shock absorbing performance.

• Entire textile lining for more comfort.

• Replaceable EVA footbed with textile lining on top.

• Exclusive high grip rubber compound outsole. The sole is replaceable.