The Alpinestars Tech 3 Boots are built for off-road riding with a lightweight microfiber upper construction that’s designed to stay flexible while delivering abrasion resistance where it counts. Comfort-focused details like light microfiber on the front and rear bellow and soft foams around the ankles and collar help keep the boot supportive and comfortable through long rides and repeated movement.
Protection and durability are reinforced throughout with multiple TPU elements, including a contoured TPU calf protector plate, higher medial protector, outer lateral ankle protection, and a TPU heel counter. An extended PU synthetic gaiter helps seal out excessive water and dirt entry, while a high-grip rubber compound outsole is designed for confident footing and is replaceable.
Key Features
Upper construction is made from innovative and light microfiber material that is flexible and abrasion resistant
Light microfiber on front and rear bellow gives more comfort on the flexible area
Toe box is made of synthetic material for high abrasion
Extended Polyurethane (PU) synthetic gaiter helps seal out excessive water and dirt entry
Contoured Thermoplastic Polyurethane (TPU) calf protector plate, TPU higher medial protector, TPU outer lateral ankle and TPU heel counter offer support and resistance to impacts
Rear Thermoplastic Rubber (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 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 wrap harmoniously around the front flex from the medial protector to the lateral side without compromising the flex of the boot
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 foams surrounds the ankles and collar offer comfort and shock absorbing performance
Replaceable EVA footbed with textile lining on top
High grip rubber compound outsole. The sole is replaceable
Rider Fit & Feel
The Tech 3’s bio-mechanical medial blade system and ergonomic triple buckle straps are designed to support ankle protection while maintaining front-to-rear flex, and the hook-and-loop upper closure with a TPR flap helps fine-tune calf fit for secure, confidence-inspiring support.
Shop Alpinestars Tech 3 Boots at All American KTM, a nationwide retailer offering premium powersports gear for riders across the U.S.
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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