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The Alpinestars Tech 3 boot combines track-proven performance technologies with an anatomically profiled design focused on protection, flexibility, and comfort for motocross and off-road riding. Its lightweight microfiber upper provides flexibility, durability, and abrasion resistance, while microfiber bellows inserts support movement in key areas.
Protection features include a synthetic toe box, extended PU synthetic gaiter, contoured TPU calf protector, TPU medial and lateral ankle protectors, TPU heel counter, and an injected TPU shin plate. The bio-mechanical medial blade system supports front-to-rear ankle flex, while the TPU foot shell is reinforced with a metal shank and co-injected toe reinforcement.
The closure system uses three polymer buckles with micro-adjustable ratchets, memory, quick-release and locking functions, and a self-aligning design for precise closure. Ergonomic TPU triple buckle straps support frontal flex without compromising range of movement. Replaceable buckles, replaceable soles, a replaceable EVA footbed, soft foam around the ankles and collar, and a textile interior lining contribute to comfort and adjustability.
An Alpinestars high-grip rubber compound outsole provides traction on various surfaces and is profiled for control and feel on motorcycle footpegs. The Alpinestars Tech 3 boot is CE certified to EN 13634:2010.
Features:
- Lightweight microfiber upper provides flexibility, durability, and abrasion resistance.
- Microfiber front and rear bellows inserts improve comfort and flexibility.
- Synthetic toe box supports abrasion performance.
- Extended PU synthetic gaiter helps seal out excessive water and dirt entry.
- TPU calf, medial, lateral ankle, and heel protection provides support and impact resistance.
- Injected TPU shin plate connects with the TPU medial protector panel.
- Bio-mechanical medial blade system allows front-to-rear ankle flex while providing support and protection.
- Three polymer buckles feature micro-adjustable ratchets, memory, quick release, locking, and self-aligning functions.
- Replaceable buckles and soles support 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 control on various surfaces.
- CE certified to EN 13634:2010.

