The Alpinestars Stella SMX-6 V3 motorcycle boots are anatomically engineered for a women’s specific fit and designed for riders who want race-derived protection, flexibility, and comfort on the track or street. This black, white, and pink model is offered in US women’s size 11 / EU 43 and features an advanced microfiber upper that helps provide lightweight abrasion resistance while maintaining the flexibility needed for everyday riding and performance use.
Alpinestars integrated ankle brace protection system provides biomechanical support between the upper calf, shin, and ankle. The design helps limit hyper-torsion, hyper-extension, and hyper-flexion while supporting ankle articulation and providing Achilles and ankle impact protection. Front and rear flex zones combine textile construction with soft TPU reinforcement to improve impact and abrasion resistance while allowing natural forward and backward movement. A race-derived TPU shin plate, dual-density TPU ankle protectors, and a TPU shifter zone provide targeted protection in key impact and wear areas.
The Stella SMX-6 V3 also includes Alpinestars Lace-Lock System, made from advanced polymer resin for quick, precise, and secure closure. Replaceable dual-density TPU toe sliders use a screw-in assembly for protective coverage around the outer toe while preserving walking flexibility. Replaceable heel and external side heel sliders are positioned to help dissipate and absorb shock and encourage sliding during an accident. Manufacturer part number 2223125-1832-43 and vendor part number 2223125-1832-43 identify this specific Alpinestars boot configuration. Fitment is intended for women riders seeking performance motorcycle footwear compatible with track and street riding applications.
Features:
- Women’s specific fit: Anatomically engineered for female riders seeking improved comfort and control.
- Size: US women’s 11 / EU 43.
- Color: Black, white, and pink.
- Model: Stella SMX-6 V3.
- Brand: Alpinestars.
- Manufacturer part number: 2223125-1832-43.
- Vendor part number: 2223125-1832-43.
- Advanced microfiber upper: Provides lightweight abrasion resistance with flexibility for performance riding.
- Ankle brace protection: Supports ankle articulation while helping limit hyper-torsion, hyper-extension, and hyper-flexion.
- TPU flex zones: Reinforced front and rear flex areas promote natural movement while adding impact and abrasion resistance.
- Shin and ankle protection: Includes a race-derived TPU shin plate and dual-density TPU ankle protectors.
- Shifter protection: TPU shifter zone helps protect the lower medial side of the boot.
- Replaceable toe slider: Screw-in dual-density TPU slider provides outer-toe coverage and walking flexibility.
- Heel sliders: Replaceable heel and external side heel sliders support shock dissipation and sliding during an accident.
- Riding application: Designed for women’s track and street motorcycle riding.