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The Alpinestars Tech 3 motocross boot combines a lightweight microfiber upper with track-proven protection and comfort features for motocross and off-road riding. Its anatomically profiled construction provides flexibility, durability and abrasion resistance, while synthetic toe protection and an extended PU gaiter help protect against wear, water and dirt entry.
Protection is provided by contoured TPU calf, medial, lateral ankle and heel components, along with an injected TPU shin plate and bio-mechanical medial blade system. The ergonomic TPU triple buckle system supports smooth frontal flex and uses three polymer buckles with micro-adjustable ratchets, memory and quick-release locking features for precise closure. Soft foam around the ankles and collar, an interior textile lining and a replaceable EVA footbed support comfort and moisture management.
The Alpinestars Tech 3 also features a one-piece TPU dual-compound foot shell reinforced with a metal shank and co-injected toe reinforcement. Its replaceable sole and buckles support long-term serviceability, while the high-grip rubber compound outsole provides traction and control on various surfaces and footpegs. The 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 bellow inserts improve comfort and flexibility.
- Synthetic toe box provides abrasion performance.
- Extended PU synthetic gaiter helps limit water and dirt entry.
- TPU calf, medial, lateral ankle and heel protection supports impact resistance.
- Injected TPU shin plate connects with the TPU medial protector panel.
- Hook-and-loop upper closure and TPR flap support calf fit adjustment.
- Bio-mechanical medial blade system allows front-to-rear flex while supporting ankle protection.
- Three polymer buckles feature micro-adjustable ratchets, memory and quick-release locking.
- Replaceable buckles and sole 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 and footpegs.
- CE certified to EN 13634:2010.

