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Alpinestars Flex-AST Cargo Pants, Motorcycle Pants, Black, front view showing regular tapered fit, cargo pockets, integrated belt with D-ring, and elasticated hems, paired with black sneakers
Flex-AST Cargo Pants
5.0 | 3 reviews

Reviews

Flex-AST Cargo Pants

urban contemporary | pants

£189.99
Color:Black Black
Flex-AST Cargo Pants Flex-AST Cargo Pants

Size:

Size guide
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Key Features
  • 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.
Protection
  • 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.
Construction
  • 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.
Shipping & Returns
  • Free shipping above £90
  • Free 30 day returns
SKU 8059347624921 EAN 3320326-1100-S

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Compatible Protection

Nucleon Flex Plus Knee Protectors

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£22.99

For product size:

Alpinestars Flex-AST Cargo Pants, Motorcycle Pants, Black, front view showing regular tapered fit, cargo pockets, integrated belt with D-ring, and elasticated hems, paired with black sneakers

Flex-AST Cargo Pants

£189.99
Alpinestars Flex-AST Cargo Pants, black urban motorcycle pants for men, tapered cargo fit in stretch textile, shown on-model with street motorcycles.
Alpinestars Flex-AST Cargo Pants and Short version, Men’s Black Urban Motorcycle Pants with a tapered fit on a model.
Alpinestars Flex-AST Cargo Pants, Urban Riding, Men's, Black, Stretch Fabric, on-model with motorcycle and helmet.
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Flex-ast Cargo Pants

Inspired by classic military and rugged workwear, the FLEX-AST Cargo Pants offer riders a balanced blend of style, comfort, and protection. Durable stretch fabric and a sleek, multi-pocket design deliver all-day comfort and utility.

Flexible Comfort

Lightweight stretch fabric offers mobility without sacrificing durability, with mesh-lined panels and soft inner fabric for long-lasting comfort.

Everyday Function

Regular fit with Velcro waist adjuster and buckle ensures a secure, personalized fit, while cargo pockets provide practical storage.

Tactical Styling

Durable cargo design features herringbone tape, D-ring, back loop, eyelets, and oversized belt loops for utility and style.

Customizable Protection

CE Level 1 Nucleon Flex Plus knee armor delivers ventilated, low-profile protection with adjustable internal pockets for a custom fit.

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