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Alpinestars Flex-AST Canvas Pants, Urban Motorcycle Pants, Tan Brown, featuring heritage workwear styling with zippered front pockets and ergonomic knee panels, worn with black sneakers and a black t-shirt, contemporary urban riding gear
  • Alpinestars Flex-AST Canvas Pants, Urban Motorcycle Pants, Tan Brown, featuring heritage workwear styling with zippered front pockets and ergonomic knee panels, worn with black sneakers and a black t-shirt, contemporary urban riding gear
  • Flex-AST Canvas Pants - Short
  • Flex-AST Canvas Pants - Short
Flex-AST Canvas Pants - Short
5 | 4 reviews

Flex-AST Canvas Pants - Short

urban contemporary | pants

£189.99
Color:Aluminum
Flex-AST Canvas Pants - Short Flex-AST Canvas Pants - Short

Size:S

Size guide
Earn 200 points with Alpinestars Membership

CE-Certified Garment

A Class
Description

Engineered for urban riders, the Flex-AST Canvas Pants Short combines heritage workwear styling with moto-specific protection and ergonomic comfort. CE Class A certified with Nucleon Flex Plus knee and Bioflex hip armor, they feature stretch polycotton twill construction and ergonomic design for premium comfort in the riding position. Functional workwear pockets, motorcycle-specific closures, and refined vintage detailing deliver everyday versatility with discreet protection.
Key Features
  • CE Class A Certified: Nucleon Flex Plus knee and Bioflex hip armor for street-legal protection
  • Ergonomic Moto Fit: Articulated knees and riding-specific cut deliver saddle comfort
  • Dual-Access Left Pocket: Top and side entry for easy reach while seated on bike
  • Stretch Polycotton Twill: Rinse-finished fabric balances durability and freedom of movement
  • Bike-Safe Details: Zipper guard and streamlined back pocket prevent scratches
  • Heritage Workwear Style: Vintage-inspired design with modern moto functionality
Protection
  • CE Class A certified garment for urban riding protection
  • Nucleon Flex Plus Level 1 knee armor with 3-position height adjustability
  • Bioflex Level 1 hip armor for lateral impact absorption
  • Adjustable knee armor pockets enable precise protector positioning
  • Strategic coverage in critical knee and hip impact zones
Construction
  • Stretch polycotton twill outer shell with rinse finishing
  • Monolayer construction
  • Pre-curved ergonomic knee panels
  • Gusseted front pockets with zippered closures
  • Dual-entry pocket on left side (top and side access)
  • Metal zipper, hook, and button front closure system
  • Internal zipper guard panel
  • Reinforced decorative top stitching throughout
  • Metal snap closures at leg openings
  • Elongated back waist panel
  • Belt loops with jacket connection capability
  • Streamlined back pocket without zipper
Shipping & Returns
  • Free shipping above £90
  • Free 30 day returns
Reviews
5 | 4 reviews
SKU 8054866033988 EAN 3321726-9200-S

Compatible Protection

Nucleon Flex Pro Knee Protectors

Nucleon Flex Pro Knee Protectors

Nucleon Flex Pro Knee Protectors
£29.99

For product size:

Nucleon Flex Plus Knee Protectors

Nucleon Flex Plus Knee Protectors

Nucleon Flex Plus Knee Protectors
£22.99

For product size:

Bioflex Hip Protectors

Bioflex Hip Protectors

Bioflex Hip Protectors
£19.99

For product size:

Alpinestars Flex-AST Canvas Pants, Urban Motorcycle Pants, Tan Brown, featuring heritage workwear styling with zippered front pockets and ergonomic knee panels, worn with black sneakers and a black t-shirt, contemporary urban riding gear

Flex-AST Canvas Pants - Short

S / Aluminum
£189.99
Alpinestars Flex-AST Canvas Pants AND Flex-AST Canvas Pants - Short, Urban Contemporary Men's Motorcycle Trousers, Black, CE Certified, heritage workwear style shown with a motorcycle.

Flex-ast Canvas Pants

The Flex-AST Canvas Pants are heritage-inspired moto trousers reengineered for today’s city rider.
Alpinestars Flex-AST Canvas Pants, Men's Urban Contemporary motorcycle trousers, Black and Aluminum, stretch polycotton.
Alpinestars Flex-AST Canvas Pants, black urban motorcycle pants with white branding, worn by a seated rider.

Ergonomic Ride Fit

Moto-derived, ergonomic fit and ergonomic knees for premium comfort in the riding position.

Refined Details

Decorative top stitching, branded zipper pullers, and Alpinestars embroidery for a touch of vintage.

Tailored Modern Style

Bottom snaps at the lower legs allow for a personalized fit and add subtle, contemporary style.

Customizable Protection

CE Level 1 Nucleon Flex Plus knee armor delivers ventilated, low-profile protection with adjustable internal pockets for a custom fit with Bioflex Level 1 armor at hip.
Alpinestars Flex-AST Canvas Pants, black and aluminum stretch polycotton urban motorcycle gear, worn by models in a city.

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