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The Alpinestars Tech 3 motocross boot combines track-proven protection technologies with an anatomically profiled design focused on comfort and performance for motocross and off-road riding. Its lightweight microfiber upper provides flexibility, durability and abrasion resistance, while microfiber inserts at the front and rear bellows improve comfort and movement in key areas.
Protection is provided by 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 ergonomic TPU triple buckle straps allow smooth frontal flex without compromising range of movement. 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.
The one-piece TPU injected dual-compound foot shell includes a metal shank and co-injected toe reinforcement. An extended PU synthetic gaiter helps limit water and dirt entry, while soft foam around the ankles and collar provides comfort and shock absorption. The textile interior lining supports comfort and moisture management, and the replaceable EVA footbed offers arch support.
An Alpinestars exclusive high-grip rubber compound outsole provides traction on various surfaces and is profiled for control and feel on motorcycle footpegs. The buckles and soles are replaceable. 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 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, 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 provide calf fit adjustment and support.
- One-piece TPU injected dual-compound foot shell includes a metal shank and co-injected toe reinforcement.
- 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 functions.
- Replaceable buckles and soles.
- 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 motorcycle footpegs.
- CE certified to EN 13634:2010.

