Stella SMX-6 V3 Boots
Designed specifically for female riders, the Stella SMX-6 v3 blends race-derived technology with a comfort-focused fit to perform on both track and street. Experience high-performance protection and tailored ergonomics that enhance control and confidence. 🏁✨
- Anatomically engineered for an optimized female-specific fit and packed with innovative safety features.
- Advanced microfiber upper construction for lightweight abrasion resistance and excellent flexibility.
- Front flex and back flexion zones use textile over-injected with soft TPU for enhanced impact abrasion protection while promoting natural forward and backward movement.
- Alpinestars unique ankle brace protection system provides biomechanical support between the top calf, shin and ankle to limit hyper-torsion, hyper-extension and hyper-flexion while protecting the Achilles and ankle.
- Lace-Lock System constructed from an advanced polymer resin ensures a quick, precise and secure closure.
- TPU shifter zone on the lower medial side offers superior protection for gear changes.
- Strategically positioned race-derived TPU shin plate and dual-density TPU ankle protectors deliver targeted impact and abrasion resistance.
- Replaceable dual-density TPU toe slider with screw-in assembly, plus replaceable heel and external side heel sliders, provide comprehensive sliding protection while maintaining walking comfort.
Composition: 37% TPU, 35% microfiber, 11% polyester, 8% polyurethane, 8% TPR, 1% elastic. Lining: 82% polyester, 18% synthetic.