The Alpinestars Stella SMX-1 R V2 Vented Boots are anatomically engineered for a women’s fit and designed for comfort, airflow, and protection on and off the motorcycle. This black and pink riding boot is sized for women’s US 5 / EU 36 and features a streamlined forefoot shape that accommodates a wide range of foot profiles. The advanced microfiber upper provides comfort, durability, and abrasion resistance, while extensive perforations and a textile front flex bellow promote airflow and breathability during warm-weather riding.
Protection is built into key impact and abrasion zones. Double-density ankle protectors are positioned beneath the upper on both sides, with an external high-modulus TPU heel counter, lateral ankle protection, and shift pad for added durability and shock protection. The integrated Alpinestars Transversal Protection Frame helps protect against transversal loads, while internal toe box protection reinforces the front of the boot. An integrated, replaceable bi-injected TPU forefoot slider uses an easy-screw design for convenient replacement.
Fit and mobility are supported by a reverse zip closure, front Velcro® closure, and an anatomically angled strap closure with durable Aramidic fiber wires. A TPR strap puller simplifies adjustment, while the heel counter support system works with the strap to improve stability and structural integrity. Thermowelded flex grooves, lightweight microfiber accordion zones, and a rear flex window allow controlled movement around the instep, medial area, Achilles, and ankle. The exclusive Alpinestars compound rubber sole provides grip, water dispersion, and durability, and includes an integrated Transversal Protection Frame. A removable anatomical footbed with EVA foam and Lycra® supports comfort, while the internal mesh lining helps manage moisture. Manufactured by Alpinestars and supplied under vendor part number 2224121-1839-36, these boots fit women’s US 5 / EU 36 motorcycle applications.
Features:
- Women’s fit: Anatomically shaped for women’s foot profiles and riding comfort
- Size: Women’s US 5 / EU 36
- Model: Stella SMX-1 R V2 Vented Boots
- Brand: Alpinestars
- Manufacturer: Alpinestars
- Vendor part number: 2224121-1839-36
- Ventilation: Extensive perforations, a flex-window air intake, and breathable textile front bellow promote airflow
- Upper construction: Advanced microfiber upper provides comfort, durability, and abrasion resistance
- Protection: Double-density ankle protection, TPU heel counter, lateral ankle protection, shift pad, and internal toe box reinforcement
- Frame protection: Integrated Alpinestars Transversal Protection Frame helps resist transversal loads
- Forefoot slider: Replaceable bi-injected TPU slider with easy-screw replacement design
- Closure system: Reverse zipper, front Velcro® closure, and angled Aramidic fiber strap provide secure adjustment
- Flexibility: Thermowelded flex grooves and microfiber accordion zones support controlled movement
- Sole: Alpinestars compound rubber sole delivers grip, water dispersion, and durability
- Footbed: Removable anatomical EVA foam and Lycra® footbed supports comfort
- Lining: Internal mesh lining helps provide cooling comfort and moisture management