The Alpinestars Stella SMX-1R V2 motorcycle boots are anatomically engineered for a women's fit, delivering a balance of protection, comfort, flexibility, and control for street and sport riding. This black pair is sized for US women's 11.5 / EU 44 and features a streamlined low-profile design that supports natural foot movement on and off the motorcycle. The main upper uses advanced microfiber for lightweight comfort, durability, and abrasion resistance, while the ergonomic boot shape accommodates a broad range of foot profiles.
Protection: The Stella SMX-1R V2 incorporates Alpinestars' Transversal Protection Frame (TPF) in the rubber sole to help protect against transversal loads. Double-density ankle protectors are positioned beneath the upper on both sides, complemented by an external high-modulus TPU heel counter, lateral ankle protection, internal toe box reinforcement, and an integrated, replaceable bi-injected TPU forefoot slider. Thermowelded flex grooves and lightweight microfiber accordion zones support controlled movement through the instep, medial, and rear areas.
Fit and comfort: An innovative heel counter support system works with the angled strap closure to improve fit, support, and structural integrity. The front hook-and-loop closure provides a secure, adjustable fit over the instep, while the reverse zipper simplifies entry and removal. A soft Thermoplastic Rubber insert and rear flex window improve ankle mobility and ventilation. The removable anatomical footbed combines EVA foam and Lycra for support, and the internal mesh lining helps promote cooling comfort and moisture management.
Construction: The Alpinestars exclusive compound rubber sole uses grip patterning for traction, water dispersion, durability, and rider feel. An ergonomic TPU shift pad helps protect the boot in a high-contact area, while aramidic fiber wires reinforce the lightweight strap system. Manufactured by Alpinestars, this women's motorcycle boot is identified by manufacturer and vendor part number 2224621-10-44 and is designed for riders seeking dependable protection and everyday riding comfort.
Features:
- Women's-specific ergonomic fit for improved comfort and control
- Advanced microfiber upper provides lightweight durability and abrasion resistance
- Alpinestars Transversal Protection Frame in the sole helps protect against transversal loads
- Double-density ankle protection, TPU heel counter, lateral ankle protection, and internal toe reinforcement
- Integrated replaceable bi-injected TPU forefoot slider with easy-screw replacement system
- Angled hook-and-loop strap closure and reverse zipper provide a secure, convenient fit
- Rear flex window supports ankle movement while promoting ventilation
- Ergonomic TPU shift pad enhances durability in a high-contact area
- Grip-patterned Alpinestars rubber sole provides traction, water dispersion, and durability
- Removable anatomical EVA and Lycra footbed provides support and comfort
- Internal mesh lining helps promote cooling comfort and moisture management
- Brand: Alpinestars; Model: Stella SMX-1R V2; Size: US women's 11.5 / EU 44; Color: Black; Manufacturer and vendor part number: 2224621-10-44