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ALPINESTARS Tech 3 Stella Boots are engineered for an optimized women’s fit, particularly around the calf area. Designed to provide comfort, support and protection, these boots feature a one-piece injected foot shell with a co-injected hard toe protector and integrated steel shank for impact and abrasion resistance.
The PU-reinforced microfiber upper offers flexibility, abrasion resistance, water resistance and easier maintenance. A contoured TPU shin plate, sculptured medial TPU panel and extended microfiber gaiter provide additional protection, grip and coverage. Low-profile pivot systems and accordion flex zones at the instep and Achilles support controlled movement while riding.
Comfort features include soft poly-foam padding around the ankles and collar, an internal mesh lining for air circulation, and a removable anatomic footbed for support and even weight distribution. The ergonomic buckle system provides secure, personalized closure, with replaceable buckles and durable polymer, fiberglass and aluminum components. The integrated rubber sole delivers grip, durability and feel and is replaceable. ALPINESTARS STELLA TECH 3 boots are CE certified to EN 13634:2010.
Features:
- Women’s Fit: Specially designed for an optimized women’s fit, especially around the calf area.
- Microfiber Upper: PU-reinforced microfiber provides flexibility, abrasion resistance, water resistance and reduced weight.
- Shin Protection: Contoured high-modulus TPU shin plate resists impact and abrasion.
- Medial Protection: Sculptured TPU panel improves grip contact with the motorcycle and provides heat and abrasion resistance.
- Foot Shell: One-piece injected dual-compound shell includes a co-injected hard toe protector and integrated steel shank.
- Flex Support: Low-profile medial and lateral pivot systems provide movement and support.
- Flex Zones: Instep and Achilles accordion zones support control and movement.
- Gaiter: Extended microfiber gaiter helps limit water and dirt entry.
- Padding: Soft poly-foam padding surrounds the ankles and collar for comfort, fit and shock absorption.
- Lining: Internal mesh textile lining supports air circulation and comfort.
- Buckle System: Ergonomic closure system provides secure, personalized fit with easily replaceable buckles.
- Buckle Construction: Polymer and fiberglass buckle arms pair with high-impact aluminum bridge closures.
- Footbed: Removable anatomic footbed supports comfort and even weight distribution.
- Sole: Replaceable rubber sole provides durability, grip patterning and feel.
- Certification: CE certified to EN 13634:2010.

