Alpinestars FLEX-AST Cargo Riding Pants

Alpinestars FLEX-AST Cargo Pants

Inspired by classic military and rugged workwear, the FLEX-AST Cargo Pants are built for riders seeking a balance of style, comfort, and protection. These pants combine durable, stretch fabric with a sleek, utilitarian multi-pocket design for all-day comfort and flexibility. With integrated CE Level 1 Nucleon Flex Plus knee armor, the pants offer discreet, super-ventilated, and flexible impact protection, maintaining a refined, contemporary look.

Features: 

• Rider-Centric Mobility: Technical soft stretch polycotton twill blend provides maximum flexibility and long-lasting durability for active enthusiasts
• Advanced Impact Protection: Equipped with low-profile Nucleon Flex Plus knee armor that is highly ventilated and flexible for reliable safety
• Customizable Comfort: Features a regular tapered fit with a Velcro waist adjuster and buckle closure to ensure a secure, personalized silhouette
• Optimized Ventilation: Integrated mesh lining on the thighs and knees promotes airflow to keep motorcyclists cool during extended rides
• Tactical Storage: Multi-pocket layout includes secure cargo pockets with hidden snaps, a dedicated zippered leg pocket, and traditional front/back pockets
• Premium Urban Aesthetic: Military-inspired details like herringbone tape and metal D-rings combine with minimalist tone-on-tone stitching for a refined look
• Compatibility: Available in regular and short lengths (short version is 5cm shorter)
• Includes: Category II EN 1621-1:2012 Level 1 Nucleon Flex Plus knee armor
• Protection: Fully CE-certified riding garment to CE – Category II EN17092-4: 2020 standard – A Class
• Construction: Technical soft stretch performance fabric (polycotton twill blend with 3% elastane)