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The Alpinestars Tech 3 motocross boot combines a durable, lightweight microfiber upper with track-proven protection technologies for motocross and off-road riding. Its anatomically profiled construction is designed to provide flexibility, comfort, abrasion resistance and support.
Protection features include a contoured TPU calf protector, higher medial protector, outer lateral ankle protector, heel counter and injected TPU shin plate. The bio-mechanical medial blade system supports front-to-rear ankle flex, while the one-piece TPU dual-compound foot shell is reinforced with a metal shank and co-injected toe reinforcement. An extended PU synthetic gaiter helps seal out excessive water and dirt entry.
The closure system uses three polymer buckles with micro-adjustable ratchets, memory, quick-release and locking functions, plus a self-aligning design for precise closure. Soft foam around the ankles and collar, a textile interior lining and a replaceable EVA footbed provide comfort and moisture management. The replaceable outsole uses Alpinestars’ high-grip rubber compound for traction and control on various surfaces and bike footpegs. The Alpinestars Tech 3 boot is CE certified to EN 13634:2010.
Features:
- Lightweight microfiber upper provides flexibility, durability and abrasion resistance.
- Light microfiber front and rear bellows inserts improve comfort and flexibility.
- Synthetic toe box supports abrasion performance.
- Extended PU synthetic gaiter helps limit 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.
- Hook-and-loop upper closure and TPR flap allow calf fit adjustment and support.
- One-piece TPU dual-compound foot shell is reinforced with a metal shank and co-injected toe reinforcement.
- Technical texture on the higher medial protector improves grip.
- Bio-mechanical medial blade system allows front-to-rear flex while supporting and protecting the ankle.
- Ergonomic TPU triple buckle straps support smooth frontal flex and range of movement.
- Three polymer buckles feature micro-adjustable ratchets, memory, quick release, locking and self-aligning closure functions.
- Replaceable buckles, soles and EVA footbed.
- 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.
- Alpinestars high-grip rubber compound outsole provides traction and control on various surfaces and bike footpegs.
- CE certified to EN 13634:2010.

