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Alpinestars Flex-AST 5 Denim Pants

Alpinestars

$239.95
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Weight:
4.00 LBS
Supplier:
AP
Closeout:
No
Color Family:
Black
Color Family:
Gray
Gender:
Unisex
Age Group:
Adult
identifier_exists:
false
Selected Color is

The FLEX-AST 5 Denim Pants are protective riding jeans reimagined for everyday wear. Designed with a lightweight monolayer stretch denim construction and a clean, tapered fit, they deliver all-day comfort and casual styling without compromising on safety. Engineered to exceed performance specifications and CE certification standards, these jeans offer discreet, built-in protection with refined detailing and a modern wash and finish—making them an ideal choice for riders who want all-day comfort and everyday practicality with built-in moto-specific protection. 

Key features:

  • Premium Comfort: Lightweight monolayer denim with built-in mechanical stretch offers riders premium comfort and everyday wearability.
  • Tailored Fit: Regular tapered fit for a modern silhouette that transitions effortlessly from road to street.
  • Casual Styling, Moto Protection: Clean, lifestyle denim aesthetic with built-in protection—the perfect everyday riding jeans.
  • Adjustable Armor Placement: Three-position adjustable knee protector pockets allow for a personalized fit and optimal impact coverage.
  • Protective Armor Inside: Equipped with Nucleon Flex Plus knee armor for enhanced comfort, breathability, and premium protection.

Construction:

  • Engineered for Performance: Designed to meet Alpinestars’ FLEX-AST comfort specifications, the high-performance monolayer construction delivers lightweight durability and long-lasting comfort.
  • Comfortable Stretch Blend: Durable, lightweight fabric composition of 53% cotton, 30%+ polyester, and 17% polyamide offers a lightweight feel with built-in stretch for all-day comfort across varying climates.
  • Durable Construction: Hidden external double stitching and overlock seams ensure long-term structural integrity and lasting performance in impact-prone areas.
  • Ventilated Armor Pockets: Lightweight and breathable protector pockets are designed to maintain airflow , while securing the armor for effective impact protection and enhanced comfort.
  • Ergonomic Waistline: A raised back waist provides enhanced coverage and comfort in the riding position.
  • Functional Storage: Deep, easy-access hand pockets are designed for practicality—even while seated on the bike—keeping essentials secure and within reach.
  • Classic Denim Aesthetic: Heritage-inspired details include selvedge-look interior seam stitching with color contrast thread and subtle Alpinestars logo embroidery on the coin pocket, delivering an authentic denim finish.

Protection:

  • Nucleon Flex Plus Knee Armor: Level 1 slim-profile protectors with 3D shaping and breathability for all-day comfort and protection.
  • Knee Protector Positioning Pocket: the pants feature 3-position, adjustable knee armor pocket, for convenient positioning of the protectors for a optimal coverage and a perfectly tailored fit.
  • Hip Protection Ready: Compatible with optional Bioflex Level 1 hip protectors—flexible, adaptive, and low-profile for discreet safety.
  • Certified A Garment: Meets the safety standards as a CE certified Class A Garment, ensuring optimal protection and performance.
  • Certified Safety Performance: Exceeds CE abrasion and tear strength thresholds by 20% in final wash and finish.
Alpinestars guarantees their merchandise to be free of manufacturing defects. If an item you have received is defective, they will be glad to assist you with processing a refund. For help with processing your return, please contact the Alpinestars' Customer Service team – (US) 1-800-409-0903 / (INT) +1-310-891-0222. -Please be sure to check the fit and sizing of your product before removing tags. Products returned must have all original tags attached. -Unwashed, unworn, unused merchandise may be returned within 30 days after receipt of product for refund (receipt date of products is determined based on tracking provided by shipping carrier) -Alpinestars will not accept merchandise after 30 days. -Product must be returned within 14 days once the Return Merchandise Authorization (RMA) is issued, and must be returned in original packaging with tags. -Shipping charges will only be refunded if the item you have received is incorrect or damaged. -Refund value is determined by the last retail price of the item. -All merchandise sold on sale is final sale, and cannot be returned unless item received is damaged or incorrect. -Returns will only be accepted with an RMA form.

Enjoy free shipping on orders over $30, with most items shipping within 2 business days.

We offer hassle-free returns and exchanges within 90 days of delivery, with no restocking fees.

View our Shipping Policy and Return Policy for full details.

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