1. Motorcycle
  2. Forward
  3. Apparel
  4. Forward
  5. Pants
  6. Forward
Alpinestars Flex-AST 5 Denim Pants, Urban Motorcycle Jeans, Indigo Washed Blue, front view showing a modern tapered fit and casual five-pocket styling, worn with a black top and sneakers, designed for urban riding comfort and protection.
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed motorcycle jeans, regular tapered fit, worn with black high-top sneakers and a black shirt, casual urban riding gear featuring a classic denim appearance.
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed blue denim motorcycle pants, regular tapered fit, worn by a model with a black Alpinestars base layer and black casual shoes, urban riding lifestyle apparel.
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed blue, rear view of person wearing casual motorcycle jeans with a tapered fit, styled with black Alpinestars sneakers, featuring back pockets and reinforced stitching for urban riding
Alpinestars Flex-AST 5 Denim Pants, Urban Motorcycle Denim, Indigo Washed blue, rear view showing tapered fit and back pockets with branding patch, casual street styling
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed motorcycle jeans, modern tapered fit, worn by a male model with a black performance t-shirt and black sneakers, casual urban riding apparel.
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed, back view of model wearing the pants, urban motorcycle riding jeans, tapered fit with monolayer stretch denim, paired with a black t-shirt and black sneakers
Man viewed from the back wearing Alpinestars Flex-AST 5 Denim Pants in Indigo Washed, urban motorcycle jeans featuring a modern tapered fit and rear pockets, paired with a black short-sleeved base layer and casual black shoes.
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed, urban motorcycle jeans worn by a model with a black technical base layer, classic five-pocket styling with a modern tapered fit
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed, back view showing regular tapered fit, worn with black short-sleeve base layer with red stitching, casual urban motorcycle riding jeans.
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed, close-up of front right pocket and coin pocket with embroidered star logo, contrast stitching, casual urban motorcycle riding jeans
Alpinestars Flex-AST 5 Denim Pants, Indigo Washed, close-up detail of the waist and front pocket area, featuring contrast stitching and durable monolayer stretch denim, urban motorcycle riding pants with a casual look
Alpinestars Flex-AST 5 Denim Pants, Urban Motorcycle Jeans, Indigo Washed, close-up of the back pocket featuring a black Alpinestars logo patch with 'One Goal. One Vision.' text, contrast gold stitching, and monolayer denim texture
Alpinestars Flex-AST 5 Denim Pants, Urban Motorcycle Jeans, Indigo Washed Blue, features a modern tapered fit with monolayer stretch denim construction and pre-curved legs for riding ergonomics.
Alpinestars Flex-AST 5 Denim Pants, Urban Motorcycle Pants, Indigo Washed blue, rear view showing tapered fit and back pockets with black Alpinestars branding patch

Flex-AST 5 Denim Pants

urban contemporary pants

Regular price
2,300.00 kr
Size
Size guide
Color Indigo Washed
Flex-AST 5 Denim Pants
Length
Regular
Earn 189 points with Alpinestars Membership

CE-Certified Garment

A Class

Designed for urban riders, the Flex-AST 5 Denim Pants deliver everyday wearability with CE-certified Class A protection. Lightweight monolayer stretch denim exceeds CE abrasion and tear standards by 20%, featuring Nucleon Flex Plus Level 1 knee armor with 3-position adjustment. Modern tapered fit and casual styling provide all-day comfort with discreet moto-specific protection.
  • Monolayer Stretch Denim: Lightweight single-layer fabric with mechanical stretch for freedom of movement without bulk
  • Regular Tapered Fit: Contemporary cut engineered for riding ergonomics and street versatility
  • Discreet Protection Integration: CE-certified armor system integrated into clean denim styling
  • 3-Position Knee Armor System: Adjustable protector pockets for customized armor placement and optimal impact coverage
  • Nucleon Flex Plus Armor: Level 1 CE-certified knee protectors with 3D shaping and ventilation for breathable protection
  • CE Class A certified (EN 17092) motorcycle protective garment
  • Exceeds CE abrasion and tear strength standards by 20%
  • Nucleon Flex Plus Level 1 knee armor for certified impact protection
  • 3-position adjustable knee pockets for optimal protector placement
  • Hip protector-ready: compatible with Bioflex Level 1 hip armor (optional)
  • Monolayer stretch denim construction: Single-layer fabric build for reduced weight and bulk
  • Fabric composition: 53% cotton, 30% polyester, 17% polyamide blend with mechanical stretch properties
  • Reinforced seam construction: Double-stitched external seams with overlock stitching in high-abrasion zones
  • Protector pocket construction: Internal mesh-lined compartments integrate knee armor with adjustable three-position placement system
  • Hip pocket compatibility: Built-in pocket structure accommodates optional Bioflex hip protectors
  • Extended back rise construction: Additional fabric panel at rear waistline for increased coverage
  • Reinforced hand pocket assembly: Deep pocket bags with reinforced entry points positioned for seated access
  • Interior seam finishing: Selvedge-style seaming with contrast thread detail and embroidered logo patch on coin pocket
  • Free shipping above 100 EUR
  • Free 30 day exchanges and returns
EAN 8054866078378
SKU 3321526-77-32
Compatible Protection
Nucleon Flex Pro Knee Protectors
Alpinestars Nucleon Flex Pro Knee Protectors, Anthracite gray, pair of ergonomic motorcycle armor inserts featuring a ventilated honeycomb open-cell structure for airflow and lightweight impact protection Nucleon Flex Pro Knee Protectors

Nucleon Flex Pro Knee Protectors

racing/sport knee protectors 1 color
Regular price
500.00 kr

For product size: 32

Choose different size
Nucleon Flex Plus Knee Protectors
Alpinestars Nucleon Flex Plus Knee Protector, Black, motorcycle knee armor insert featuring a perforated open-cell honeycomb structure, ergonomic slim profile, and flexible design with embossed star logo Nucleon Flex Plus Knee Protectors

Nucleon Flex Plus Knee Protectors

racing/sport knee protectors 1 color
Regular price
395.00 kr

For product size: 32

Choose different size
Bioflex Hip Protectors
Alpinestars Bioflex Hip Protectors, Black, pair of motorcycle hip armor inserts featuring a ventilated honeycomb cell structure, slim ergonomic shape for a discreet fit, adaptive impact protection pads. Bioflex Hip Protectors

Bioflex Hip Protectors

racing/sport hip protectors 1 color
Regular price
250.00 kr

For product size: 32

Choose different size
Image 69858896740730
Image 69884156313978
Image 69882932822394
Image 69848951128442

Recommendations

T-GP Air Jacket
Alpinestars T-GP Air Jacket, Motorcycle Riding Jacket, Bright Red and Black with White Logo, featuring perforated mesh ventilation panels, worn with matching gloves and dark denim jeans, sporty design for warm weather riding T-GP Air Jacket

T-GP Air Jacket

racing/sport jackets 4 colors
Regular price
3,600.00 kr
AST V3 Air Jacket
AST V3 Air Jacket AST V3 Air Jacket

AST V3 Air Jacket

racing/sport jackets 4 colors
Regular price
2,795.00 kr
Maxdura Drystar®XF Laminated Armored Shell
Alpinestars Maxdura Drystar®XF Laminated Armored Shell, Aluminum Walnut Rust Brown, Adventure motorcycle jacket worn by a male model, featuring large front cargo pockets and technical red accents, paired with matching adventure riding pants and gloves Maxdura Drystar®XF Laminated Armored Shell

Maxdura Drystar®XF Laminated Armored Shell

all terra adventure jackets 4 colors
Regular price
5,495.00 kr
Maxdura Dual Pants
Alpinestars Maxdura Dual Pants, Walnut Aluminum, adventure motorcycle pants featuring red and orange zippered thigh vents, black leather inner knee panels, worn with a black base layer and rugged boots, durable multi-tonal design for dual-sport riding Maxdura Dual Pants

Maxdura Dual Pants

all terra adventure pants 3 colors
Regular price
3,600.00 kr
GP Force V2 Leather Suit - 1 Piece
Alpinestars GP Force V2 Leather Suit - 1Piece, Black White and Red Fluo, full-body view of male model wearing professional motorcycle racing gear with matching gloves and boots, featuring perforated leather panels and protective knee sliders. GP Force V2 Leather Suit - 1 Piece

GP Force V2 Leather Suit - 1 Piece

racing/sport suits 5 colors
Regular price
11,999.00 kr
Supertech R10 Solid Helmet
Alpinestars Supertech R10 Solid Helmet, Black Carbon Matte and Glossy, Motorcycle Racing Helmet, Carbon Fiber Construction, Side Profile, Blue Tinted Visor, Aerodynamic Design with Winglets, White Logo, High-Performance MotoGP-Level Protection Supertech R10 Solid Helmet

Supertech R10 Solid Helmet

racing/sport helmets 2 colors
Regular price
11,595.00 kr
Top Categories Forward
Moto Forward
MX Forward
Auto Forward
MTB Forward