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The Alpinestars Tech 3 motocross boot brings track-proven performance technologies to an anatomically profiled design focused on protection, flexibility, and comfort. Its lightweight microfiber upper provides flexibility, durability, and abrasion resistance, while microfiber front and rear inserts improve comfort in key flex areas. A synthetic toe box and extended PU gaiter help provide abrasion performance and help seal out excessive water and dirt.
Protection comes from contoured TPU calf, medial, lateral ankle, and heel components, along with an injected TPU shin plate and medial protector panel. The bio-mechanical medial blade system supports front-to-rear ankle flex, while the ergonomic TPU triple buckle system promotes smooth frontal flex without compromising range of movement. The three polymer buckles feature micro-adjustable ratchets, memory, quick-release and locking functionality, and a self-aligning design for precise closure.
Inside, soft foam around the ankles and collar provides comfort and shock absorption, while the textile interior lining supports comfort and moisture management. The replaceable EVA footbed includes a textile top lining for arch support and comfort. A high-grip rubber compound outsole is profiled to provide traction, control, and feel on motorcycle footpegs. The Alpinestars Tech 3 boot also features replaceable buckles and soles and is CE certified to EN 13634:2010.
Features:
- Lightweight microfiber upper provides flexibility, durability, and abrasion resistance.
- Microfiber front and rear bellow inserts improve comfort and flexibility in key areas.
- Synthetic toe box provides abrasion performance.
- Extended PU synthetic gaiter helps seal out excessive water and dirt.
- TPU calf, medial, lateral ankle, and heel protectors provide support and impact resistance.
- Injected TPU shin plate and medial protector panel provide additional coverage and calf fit adjustment.
- Bio-mechanical medial blade system supports front-to-rear ankle flex.
- Three polymer buckles feature micro-adjustable ratchets, memory, quick release, locking, and self-aligning closure functionality.
- Replaceable buckles and soles support long-term serviceability.
- Soft foam around the ankles and collar provides comfort and shock absorption.
- Textile interior lining supports comfort and moisture management.
- Replaceable EVA footbed with textile lining provides arch support and comfort.
- High-grip rubber compound outsole provides traction and is profiled for control and feel on motorcycle footpegs.
- CE certified to EN 13634:2010.

