The Alpinestars SMX-6 V3 Vented Boots are race-inspired motorcycle riding boots designed for track and street use. This Black/Silver/Red pair is sized US 9 / EU 43 and features a precision-engineered fit that follows the natural contours of the foot for improved flexibility, walking comfort, control, and ventilation. The advanced microfiber upper provides lightweight performance, abrasion resistance, and durability, while laser-perforated sections, breathable mesh inserts, and ventilated padding help promote airflow during short and long rides.
Protection is built into every part of the SMX-6 V3. TPU flex zones support natural forward and backward movement while helping shield the foot from impact and abrasion. The evolved Alpinestars ankle brace system provides biomechanical support between the calf, shin, and ankle, with added Achilles and ankle protection. A race-derived TPU shin plate, internal toe box reinforcement, TPU lateral ankle protection, and a dedicated TPU shifter zone help protect key areas without creating unnecessary bulk. The Alpinestars Lace-Lock System and medial side-entry closure combine with an elastic gaiter and hook-and-loop flap for a secure, precise fit.
An ergonomic forefoot design improves contact with motorcycle controls, while the lightweight rubber sole delivers dependable grip on the foot pegs. Inside, a removable dual-compound EVA footbed with Lycra covering and an integrated shank reinforcement support the arch and help enhance foot protection. The Alpinestars SMX-6 V3 Vented Boots are a strong choice for riders seeking ventilated, protective footwear with performance-focused ergonomics for street riding, sport riding, and track applications.
Manufacturer Part Number: 2223225-199-43
Vendor Part Number: 2223225-199-43
Brand: Alpinestars
Model: SMX-6 V3 Vented Boots
Fitment: Motorcycle track and street riding; US 9 / EU 43
Features:
- Size: US 9 / EU 43
- Model: SMX-6 V3 Vented Boots
- Brand: Alpinestars
- Color: Black/Silver/Red
- Manufacturer Part Number: 2223225-199-43
- Vendor Part Number: 2223225-199-43
- Upper Material: Advanced microfiber with laser-perforated ventilation panels
- Protection: TPU ankle brace, shin plate, lateral ankle protection, toe box reinforcement, and shifter zone
- Flexibility: Textile and soft TPU flex zones support natural foot movement
- Closure: Alpinestars Lace-Lock System with medial zipper and hook-and-loop closure
- Ventilation: Air vents, breathable mesh inserts, and perforated padding throughout the boot
- Footbed: Removable dual-compound EVA anatomic footbed with Lycra covering
- Support: Internal shank reinforcement supports the arch and foot
- Outsole: Lightweight rubber compound for grip on motorcycle foot pegs
- Fitment: Designed for motorcycle street, sport, and track riding