- Protectors EN1621-1 Level 1
- PPE - CE Certified Clothing
- Class A
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.
Regular Tapered Cargo Fit: Regular fit with tapered legs and elasticated hems, available in both regular and short lengths. The short length is 5cm shorter compared to the regular version.
Flexible Comfort: Lightweight, stretch fabric allows for maximum rider mobility without compromising on durability with mesh lining on the thighs and knees, plus soft-touch fabric on the inner pants and hip protector pockets, provide long-lasting comfort for extended rides.
Military-Inspired Details: Herringbone tape accents on the pockets for easy access, metal D-ring, back loop, metal eyelets, and large belt loops emphasize the rugged cargo design.
Ample Storage: Two secure cargo pockets with hidden snap buttons, two front and back pockets, plus a zip pocket on the right leg provide functional storage.
Modern Finishes: Subtle tone-on-tone top-stitching, selvedge-look inner seams, and Alpinestars-branded buckle, snaps, and zipper pullers give the pants a refined, minimalist aesthetic.
Built from a technical soft stretch performance fabric (polycotton twill blend with 3% elastane), the FLEX-AST Cargo Pants offer long-lasting wear and comfort.
The soft-touch inner lining adds an extra layer of comfort, while functional cargo pockets offer practical storage for everyday essentials.
The custom design features a regular fit with a Velcro waist adjuster and buckle closure to ensure a secure, personalized fit.
Refined details like the tone-on-tone stitching and Alpinestars’ branded finishing hardware provide a polished, urban look.
The FLEX-AST Cargo Pants feature highly flexible and ventilated, low-profile Nucleon Flex Plus knee armor for reliable impact protection. The adjustable armor is secured via three-position internal pockets, allowing for a customizable fit.
Category II EN 1621-1:2012 Level 1 Nucleon Flex Plus knee armor.
According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply: Fully CE-certified riding garment to CE – Category II EN17092-4: 2020 standard – A Class.