The Alpinestars Flex AST-10 TOUGH MAX™ Denim Pants combine advanced protection with contemporary denim style and all-day riding comfort. Made from single-layer technical LYCRA® TOUGH MAX™ denim with T400® fiber in the weave, COOLMAX® yarn, CORDURA®, cotton, and nylon 6.6, the pants offer durable, high-recovery stretch that moves with the rider, maintains its shape, and resists sagging, even after repeated washes and wear.
Integrated COOLMAX® technology wicks moisture away from the body to keep riders cool and dry, enhancing comfort during extended rides, while the abrasion-resistant single-layer construction offers long-lasting protective performance without compromising the authentic look of everyday classic denim.
Designed for superior riding comfort, the Flex AST-10 TOUGH MAX™ Denim Pants feature a modern tapered fit and Alpinestars Nucleon Morph Level 2 STEALTH knee and hip protectors. Ultra-thin and adaptable, the protectors offer extensive coverage and effective impact protection while maintaining the authentic look of everyday denim. Fully CE-certified in Class AAA, the pants offer the highest level of certified denim protection while maintaining everyday comfort.