The Alpinestars Tech 3 motorcycle boots are designed for off-road riders who need dependable protection, flexible movement, and all-day comfort. This red, blue, and yellow fluorescent model is offered in US men's size 11, equivalent to EU size 45.5. The lightweight microfiber upper provides flexibility and abrasion resistance, while the reinforced synthetic toe box helps withstand wear in high-contact areas. An extended polyurethane synthetic gaiter helps limit the entry of water and dirt.
Protection is provided by a contoured thermoplastic polyurethane calf protector, higher medial protector, outer lateral ankle protector, heel counter, and injected shin plate. A thermoplastic rubber rear gaiter patch adds comfort and protection during flexing. The biomechanical medial blade system supports controlled front-to-rear movement while helping protect the ankle. Soft foam around the ankle and collar improves cushioning and shock absorption for trail, motocross, and recreational off-road applications.
The closure system uses three replaceable polymer buckles with memory ratchets, quick-release locking, and self-aligning features for easy, precise adjustment. Hook-and-loop upper closure and a thermoplastic rubber flap provide broad calf-fit adjustment. An innovative one-piece dual-compound TPU foot shell is reinforced with an internal metal shank and co-injected toe reinforcement. A replaceable EVA footbed with textile lining and high-grip rubber outsole complete the boot. The outsole is replaceable for extended serviceability. This product is manufactured by Alpinestars and is identified by manufacturer and vendor part number 2013018-3375-11.
Features:
- Size: US men's 11 / EU 45.5
- Model: Tech 3
- Brand: Alpinestars
- Manufacturer Part Number: 2013018-3375-11
- Vendor Part Number: 2013018-3375-11
- Color: Red, blue, and yellow fluorescent
- Upper Construction: Lightweight microfiber material provides flexibility and abrasion resistance
- Water and Dirt Protection: Extended polyurethane synthetic gaiter helps seal out debris and excessive moisture
- Impact Protection: TPU calf, shin, ankle, heel, and medial protectors support impact resistance
- Ankle Support: Biomechanical medial blade system allows controlled flex while supporting the ankle
- Closure System: Three replaceable polymer buckles feature memory ratchets, quick release, locking, and self-aligning adjustment
- Fit Adjustment: Hook-and-loop upper closure and thermoplastic rubber flap accommodate a broad range of calf fits
- Foot Shell: Dual-compound TPU shell includes internal metal shank and co-injected toe reinforcement
- Comfort: Soft ankle and collar foam provides cushioning and shock absorption
- Footbed: Replaceable EVA footbed includes a textile lining
- Outsole: High-grip rubber compound outsole is replaceable
- Fitment: Designed for motocross, off-road, trail, and recreational motorcycle riding