Overview
Anatomically engineered for an optimized female-specific fit, the Alpinestars Stella SMX-6 V3 series represents the ultimate track and performance riding all-rounder. These boots incorporate race-derived technology and premium materials designed to give riders a crucial performance edge on both the track and the street, offering a precision-engineered fit that closely conforms to the anatomical contours of the foot.
The upper is constructed from advanced microfiber, offering lightweight, high-performance protection against abrasion while maintaining superb levels of flexibility. For those seeking specialized performance, the range includes options featuring Alpinestars Drystar® waterproof and breathable liners for all-weather reliability, as well as highly vented versions with precision laser-perforated areas and mesh inserts for maximum breathability and cooling during intense rides.
Safety is paramount with the evolution of Alpinestars' unique ankle brace protection system. This provides biomechanical support and protection between the lateral top calf, shin, and ankle, ensuring superior articulation while limiting hyper-torsion and hyper-extension. Additional protective features include:
- Strategically positioned, race-derived TPU shin plate protectors for superior impact resistance.
- Internal toe box protection layered under the upper for improved feel and durability.
- Dual-density TPU ankle protectors positioned between the upper and padded lining.
- Integrated TPU shifter zones for enhanced protection on the lower medial side.
- Replaceable dual-density TPU toe sliders with a secure screw-in assembly.
- Replaceable heel sliders designed for optimum shock dissipation and sliding performance.
Every component is designed for ergonomics and comfort. The Alpinestars Lace-Lock System, constructed from advanced polymer resin, ensures a quick and secure closure. The medial side entry system features an elastic-mounted zipper with a wide hook-and-loop closure for a precise fit. Inside, a dual-compound removable anatomic footbed made of EVA and Lycra sits atop an internal insole with integrated shank reinforcement for arch support. The lightweight rubber compound sole provides excellent grip on the pedals, ensuring total control in all riding conditions.
