Alpinestars Stella Flex-AST 5 Denim Pants
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Designed for relaxed everyday and leisure riding, the Jeans combine lightweight A-rated single-layer denim with Nucleon Flex Plus knee protection and a women's specific slim, regular fit for lasting comfort and mobility on and off the bike.
Fit: Anatomically engineered for a women's-specific fit, enhancing comfort and freedom of movement.
Protection: A-rated construction features lightweight and adaptive Nucleon Flex Plus Level 1 knee protectors, anatomically shaped to contour to the knees for effective impact protection, optimal coverage, and all-day comfort.
Specifications
| Main Material | Technical Denim |
|---|---|
| Protection | Nucleon Flex Plus Knee Protector: Level 1 |
| Technologies | Nucleon Flex Plus |
- Women's specific fit: Anatomically engineered for a women's-specific fit, enhancing comfort and freedom of movement.
- Slim, regular fit: Anatomically engineered regular slim fit provides a streamlined silhouette and enhanced mobility, while the raised back waist offers additional coverage and comfort in the riding position. Short Jeans and long versions are also available to accommodate a wider range of riders and provide additional fit options.
- Single-layer technical denim construction: High-performance single-layer technical denim combines 53% cotton, 30%+ polyester, and 17% polyamide for a lightweight, durable, and flexible construction designed for everyday riding comfort.
- Flexible stretch construction: Multi-stretch denim construction provides enhanced mobility and lasting comfort on and off the bike, while hidden external dual seams reinforced with overlock stitching enhance structural strength and durability.
- Advanced protection: A-rated construction features lightweight and adaptive Nucleon Flex Plus Level 1 knee protectors, anatomically shaped to contour to the knees for effective impact protection, optimal coverage, and all-day comfort.
- Three position adjustable knee protector pockets spaced 3 cm apart and identified by colored stitching for easy identification allow riders to fine-tune protector height for optimal coverage and a personalized fit.


















