The Alpinestars Tech 3 motorcycle boots provide dependable protection, flexibility, and comfort for off-road riding. This black pair is designed in a US 8 / EU 42 size and features a lightweight microfiber upper that resists abrasion while allowing natural movement. Flexible microfiber panels at the front and rear bellows improve comfort in high-flex areas, while the synthetic toe box adds additional abrasion resistance.
Protection is provided by an extended polyurethane synthetic gaiter that helps limit water and dirt entry, a contoured thermoplastic polyurethane calf protector, higher medial protector, outer lateral ankle protector, and heel counter. An injected TPU shin plate connects to the medial protector panel for integrated coverage. A rear thermoplastic rubber gaiter patch improves protection and comfort during rear flex, while soft foam around the ankles and collar helps absorb impact and reduce pressure during extended rides.
The closure system uses three replaceable polymer buckles with ratchet memory, quick-release locking, and self-aligning functionality for precise adjustment. A hook-and-loop upper closure with a thermoplastic rubber flap allows broad calf-fit adjustment and support. The bio-mechanical medial blade system supports controlled front-to-rear flex, and the ergonomic triple-buckle layout follows the boot’s natural flex without restricting movement. A technical texture on the higher medial protector enhances grip against the motorcycle.
An innovative one-piece TPU dual-compound foot shell is reinforced with an internal metal shank and co-injected toe reinforcement. The replaceable EVA footbed includes a textile top lining, and the high-grip rubber outsole provides traction on varied riding surfaces. Both the footbed and sole are replaceable for practical long-term serviceability. Manufactured by Alpinestars and identified by manufacturer and vendor part number 2013018-10-8, these boots are suited for off-road motorcycle and motocross applications requiring balanced protection, support, and mobility.
Features:
- Size: US 8 / EU 42
- Model: Tech 3
- Brand: Alpinestars
- Manufacturer Part Number: 2013018-10-8
- Vendor Part Number: 2013018-10-8
- Construction: Lightweight, flexible, abrasion-resistant microfiber upper
- Protection: TPU calf, shin, ankle, medial, lateral, and heel protection
- Closure: Three replaceable polymer buckles with ratchet memory and quick-release locking
- Fit Adjustment: Hook-and-loop upper closure with thermoplastic rubber calf flap
- Flex Support: Bio-mechanical medial blade system for controlled ankle movement
- Foot Shell: One-piece TPU dual-compound shell with internal metal shank and reinforced toe
- Comfort: Soft ankle and collar foam with replaceable EVA footbed
- Outsole: Replaceable high-grip rubber compound outsole
- Application: Off-road motorcycle and motocross riding