Alpinestars Flex-AST 8 Denim Motorcycle Jeans – Used Black

The Alpinestars Flex AST-8 Denim motorcycle trousers are engineered to combine advanced protection, everyday comfort, and timeless denim style. Constructed from single-layer A-TRAACX technical denim with integrated COOLMAX® technology, CORDURA®, cotton, and Nylon 6.6, the pants deliver excellent abrasion resistance and long-lasting performance.

Integrated COOLMAX® technology wicks moisture away from the body to keep riders cool and dry, enhancing comfort on extended rides, while the abrasion-resistant single-layer construction provides long-lasting protective performance without compromising the authentic look and feel of classic everyday denim.

Engineered for superior riding comfort, the Flex AST-8 Denim Pants feature a classic regular straight fit and Alpinestars Nucleon Morph STEALTH Level 2 knee and hip protectors. Ultra-slim and adaptive, the protectors provide extensive coverage and effective impact protection without compromising comfort or freedom of movement—ideal for riders seeking refined, AA-rated technical riding denim with a classic casual look.

Motorcycle Jeans Features:

PROTECTION

• Low-profile, 10 mm Nucleon Morph STEALTH Level 2 knee protector.
• Nucleon Morph STEALTH Level 2 hip protectors.
• Three-position adjustable knee protector pockets, spaced 3 cm apart and identified by colour-coded stitching.
• CE Certified – Category II, EN 17092-4:2020, Class AA.

CONSTRUCTION

• Single-layer A-TRAACX technical denim blends CORDURA®, cotton, and Nylon 6.6 for the optimum blend of abrasion resistance and long-lasting performance.
• Integrated COOLMAX® Technology.
• Hidden dual seams and overlock stitching on the outer legs, combined with double stitching and internal red colour-contrast overlock stitching.
• Traditional five-pocket design for convenient storage and everyday practicality.
• Metal zipper fly provides a smooth, durable, and secure closure.
• Selvedge-style finish helps prevent fraying while delivering a clean, premium appearance.
• Leather back patch, branded belt loop and rivets, and embroidered Astar back pocket accent.
• Regular straight fit.
• Available in short and long lengths.

KEY FEATURES

• The A-TRAACX single-layer technical denim combines CORDURA®, COOLMAX® technology, cotton, and Nylon 6.6 yarns.
• Integrated COOLMAX® filament yarn.
• Durable multi-stretch denim construction.
• Ultra-slim Nucleon Morph STEALTH Level 2 protectors.