Alpinestars Tech 3 Enduro Waterproof Boots

Upper made of innovative and lightweight microfiber material that is flexible and abrasion-resistant
Lightweight microfiber at the front and rear flex zones for greater comfort in the flex areas
Synthetic toe area for high abrasion resistance
Longer polyurethane (PU) synthetic cuffs keep water and dirt out
Anatomically shaped thermoplastic PU protectors at the shin, inner ankle, outer ankle and heel area for better support and impact resistance
TPU cuff piece on top of the TPU shin protector plate provides impact resistance and comfort in the flex area
The molded TPU shin guard is connected to the TPU ankle guard
Velcro closure at the top with TR tab can be adjusted to many calf shapes and provides support
TPU inner ankle protector with technical surface structure for better grip
The biomechanical lamel system allows the boot to flex well forward/backward and provides support and impact resistance at the ankle
Ergonomic triple TPU buckle straps close tightly around the front flex area from the ankle guard to the side of the boot without compromising the boot's flexibility
Closure system with three polymer buckles with ratchet closure, memory function and quick-release function with self-adjustment
All buckles are interchangeable
With one-piece TPU two-component foot shell that is reinforced internally with a metal shaft and features a molded toe reinforcement
Soft foam surrounds the ankle and cuff - for more comfort and cushioning
Entire boot with textile inner lining for more comfort
Interchangeable EVA footbed with textile lining on top
Alpinestars off-road sole with grippy rubber compound; the sole is interchangeable