Alpinestars Stella SMX-6 V3 Boots — Over-calf fit, US 6, Black

The Stella SMX-6 v3 boots are anatomically engineered for a female-specific fit, delivering race-derived protection and performance for track and street riding.

• Anatomically engineered for an optimized female specific fit and a host of innovative safety and protective features.
• The ultimate track and performance all-rounder, incorporating race-derived technology and materials.
• Advanced microfiber upper construction for lightweight abrasion resistance and excellent flexibility.
• Front flex and back flexion zones with textile over-injected soft TPU for enhanced impact abrasion protection and natural forward/back movement.
• Unique ankle brace protection system providing biomechanical support to limit hyper-torsion, hyper-extension and hyper-flexion while protecting the Achilles and ankle.
• Lace-lock system constructed from advanced polymer resin for a quick, precise and secure closure.
• TPU shifter zone, race-derived TPU shin plate, dual-density TPU ankle protectors, and replaceable dual-density toe and heel sliders for comprehensive impact and abrasion protection.

Materials: 37% TPU, 35% Microfiber, 11% Polyester, 8% Polyurethane, 8% TPR, 1% Elastic. Lining: 82% Polyester, 18% Synthetic.