The Alpinestars SMX-6 V3 Vented Boots are race-derived motorcycle riding boots designed for track and street performance. This black, US 9.5/EU 44 model combines a lightweight microfiber upper with protective TPU components, ergonomic articulation, and ventilation features for dependable protection and comfort during short commutes, spirited rides, and track sessions. Manufacturer part number and vendor part number: 2223225-10-44.
Fitment: The SMX-6 V3 Vented Boots are designed for adult riders seeking a close, performance-oriented fit that works comfortably under riding pants. An ergonomic forefoot shape improves control and precision on motorcycle foot controls, while the elastic gaiter and adjustable medial-side closure help provide a secure fit. The streamlined contact surface supports natural interaction with the motorcycle and promotes rider comfort during active riding.
Protection and construction: Alpinestars uses an advanced microfiber upper with laser-perforated panels for abrasion resistance, flexibility, and airflow. TPU ankle brace protection supports the area between the lower calf, shin, and ankle while helping protect the Achilles and ankle from impacts. A race-derived TPU shin plate, internal toe box reinforcement, lateral ankle protection, and a TPU shifter zone add coverage in high-contact areas. Front and rear flex zones combine textile, 3D mesh, and soft over-injected TPU to encourage natural movement while helping protect against impact and abrasion.
Comfort and usability: Heel and shin vents, breathable mesh inserts, and perforated padding throughout the collar, ankle, and flex areas improve ventilation. The Alpinestars Lace-Lock System and elastic-mounted zipper with wide hook-and-loop closure provide quick, precise adjustment. A removable dual-compound EVA footbed with Lycra covering, internal arch support, and a lightweight rubber sole complete the boot for supportive walking comfort and reliable grip on motorcycle foot controls.
Features:
- Size: US 9.5/EU 44
- Model: SMX-6 V3 Vented Boots
- Brand: Alpinestars
- Color: Black
- Manufacturer Part Number: 2223225-10-44
- Vendor Part Number: 2223225-10-44
- Construction: Advanced microfiber upper with laser-perforated ventilation panels
- Protection: TPU shin plate, ankle brace, lateral ankle protection, Achilles protection, and internal toe reinforcement
- Flexibility: Textile and soft TPU front and rear flex zones support natural foot movement
- Ventilation: Heel and shin vents, breathable mesh inserts, and perforated padding
- Closure: Alpinestars Lace-Lock System with medial-side zipper and hook-and-loop adjustment
- Footbed: Removable dual-compound EVA footbed with Lycra covering
- Support: Internal shank reinforcement provides arch support and foot protection
- Sole: Lightweight rubber compound provides grip on motorcycle foot controls
- Fitment: Performance riding boots designed for track and street use, with a streamlined profile suitable for wearing under riding pants