Alpinestars Tech-3 Motocross Boots Dark Gray/Light Gray/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.