The Alpinestars Stella SMX-6 V3 Vented Boots are women's motorcycle riding boots designed for track and street performance. Built around a dedicated female fit, the boots follow the anatomical contours of the foot to provide flexible movement, improved walking comfort, and precise control on the motorcycle. The black microfiber upper combines lightweight abrasion resistance with laser-perforated ventilation for dependable protection and improved airflow during short or long rides.
Protection is supported by Alpinestars' evolved ankle brace system, which provides biomechanical support between the lateral calf, shin, and ankle while helping protect the Achilles area. A race-derived TPU shin plate, lateral ankle brace, layered internal toe protection, and TPU shifter zone help defend against impact, abrasion, and repeated contact with the motorcycle. Front and rear flex zones use textile and soft TPU over-injected on 3D mesh to encourage natural foot movement while maintaining support.
Comfort and fit features include a medial-side entry with an elastic-mounted zipper and wide hook-and-loop closure, an Alpinestars Lace-Lock System for secure adjustment, and an ergonomic elastic gaiter for a close fit. Air vents at the heel counter and shin plate, breathable mesh inserts, and perforated padding throughout the boot promote ventilation. The removable dual-compound EVA footbed includes a Lycra top layer, while the reinforced internal shank supports the arch. A lightweight rubber sole delivers grip on the controls, and the streamlined forefoot helps improve precision and rider feedback.
This pair is sized for women's US 10 / EU 42 and is identified by Alpinestars manufacturer and vendor part number 2223425-10-42. The Stella SMX-6 V3 Vented Boots are suited for riders seeking a protective, ventilated boot for compatible street motorcycles, sport bikes, and track riding applications.
Features:
- Dedicated women's fit: Anatomically shaped for riding comfort, flexibility, and improved walking movement
- Perforated microfiber upper: Provides abrasion resistance, lightweight performance, and increased breathability
- Ankle brace protection: Supports the lateral calf, shin, ankle, and Achilles area while promoting natural articulation
- TPU shin and ankle protection: Race-derived components help resist impact and abrasion in a streamlined profile
- Flexible movement zones: Textile and soft TPU over-injected on 3D mesh support natural forward and backward foot movement
- Ventilation system: Heel and shin vents, breathable mesh inserts, and perforated padding help reduce heat and fatigue
- Secure closure: Alpinestars Lace-Lock System, elastic-mounted zipper, and hook-and-loop closure provide a precise fit
- Rider control: Ergonomic forefoot design and TPU shifter zone improve contact with motorcycle controls
- Comfort footbed: Removable dual-compound EVA footbed with Lycra top layer and internal shank reinforcement
- Grip sole: Lightweight rubber compound provides traction on the pedal controls
- Size: Women's US 10 / EU 42
- Model: Stella SMX-6 V3 Vented Boots
- Brand: Alpinestars
- Manufacturer and vendor part number: 2223425-10-42