# Flex-AST 5 Denim Pants

- **Brand:** Alpinestars
- **Price:** $239.95
- **Catalog:** alpinestars
- **Retailer:** alpinestars
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqxiaqr-q5UY6fA8R1QHa4YanPzbxL0MA_13_zmCkhIeLHrhhj_ICo9NQ6tyxPvw-R-jgr9LbztwtVfsWaGdm_OcOQT-etS7PbwCs5fOsUWEN9Uf99z3Bi_d0MxdEFFM-qpqWX5T42crBN8nY_9vDYylf7XgMnQp0M16BGFPWs0Xm02Uk-IOdG13fg-g9YCPZvpRU96v4wyiAgEqRF_UfBY0_plPglz8O_7mL5fjuEQkPtKU_O_dZsaGN-BD-gw7BeKZRZuo69ooSWT4wrGRZFDhGGqzWAToIPoAbu8VJiE-q1NOHNukn3cMfYS_TRyn0U5lrXL3r1SEqRXqHGH3b3-B1e56mwWvxZvlO25Oc7DNIxd0zNjDYJ55ikESqQZRT2NhnqZVNmg9PH0vNvdP7DQB9eTgz02GwOy9-_xDiy509LtyreMjnYbW0TWxi7DIIQj3-N
- **GTIN:** 3321526-117-28
- **Availability:** Out of stock

## Summary

Men's black washed stretch denim motorcycle pants featuring a regular tapered fit and integrated CE-certified knee armor for urban riding protection.

## Description

Engineered for urban riders seeking everyday protection, the Flex-AST 5 Denim Pants blend casual denim styling with CE-certified motorcycle safety. Lightweight monolayer stretch construction exceeds CE abrasion standards by 20% and features Nucleon Flex Plus Level 1 knee armor with 3-position adjustable pockets for a custom fit. The regular tapered silhouette delivers all-day comfort on and off the bike with discreet, built-in moto-specific protection.

## Appearance

- **Colors:** Black Washed
- **Sizes:** 28, 30, 31, 32, 33, 34, 36, 38, 40 (per-size availability under Variants)
- **Materials:** 53% cotton, 30% polyester, 17% polyamide with
- **Fit:** Stretch denim construction:lightweight monolayer fabric with mechanical stretch for unrestricted movement and all-day comfortRegular tapered fit:modern casual cut that works for riding and everyday wearDiscreet protection:authentic denim styling with integrated CE-certified armorAdjustable armor pockets:three-position knee protector system for personalized fit and impact coverageNucleon Flex Plus armor included:CE Level 1 knee protection with ventilated, low-profile design

## Variants

- **In stock:** 0 of 9
- **Color (all variants):** Black Washed

| Size | SKU | Availability |
| --- | --- | --- |
| 28 | 8054866078255 | Out of stock |
| 30 | 8054866078262 | Out of stock |
| 31 | 8054866078279 | Out of stock |
| 32 | 8054866078286 | Out of stock |
| 33 | 8054866078293 | Out of stock |
| 34 | 8054866078309 | Out of stock |
| 36 | 8054866078316 | Out of stock |
| 38 | 8054866078323 | Out of stock |
| 40 | 8054866078330 | Out of stock |

## Categories

- **Categories:** Pants

## Additional Attributes

- **weight:** 1460.0
- **returns:** Free 30 day exchanges and returns
- **features:** Stretch denim construction:lightweight monolayer fabric with mechanical stretch for unrestricted movement and all-day comfortRegular tapered fit:modern casual cut that works for riding and everyday wearDiscreet protection:authentic denim styling with integrated CE-certified armorAdjustable armor pockets:three-position knee protector system for personalized fit and impact coverageNucleon Flex Plus armor included:CE Level 1 knee protection with ventilated, low-profile design
- **material:** 53% cotton, 30% polyester, 17% polyamide with
- **shipping:** Free Shipping On Orders $99+
- **product id:** 7507762217018
- **weight unit:** g
- **product type:** urban contemporary | pants
- **certification:** Exceeds CE minimum abrasion and tear strength requirements by 20% for superior crash resistance
- **shopify handle:** flex-ast-5-denim-pants

## Enrichment

- **Type:** motorcycle pants
- **Type Synonyms:** riding jeans, denim pants
- **Gender:** male
- **Age Groups:** adult
- **Tags:** denim, stretch fabric, tapered fit, five-pocket styling, belt loops
- **Styles:** casual, urban
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Clothing > Pants > Jeans
- **Denim Fabric:** Stretch
- **Denim Finish Effects:** Faded / Stonewash
- **Denim Wash:** Black
- **Fabric:** Cotton, Denim, Nylon / Polyamide, Polyester
- **General Clothing Features:** Stretchable
- **Leg Shape:** Tapered
- **Pants length type:** Ankle Length
- **Pattern:** Solid
- **Canonical Brand:** Alpinestars

## Images

- ![Image 1](https://cdn.octogen.ai/74e85e9d019510bf6398b01b291dc591/0f5fa811af66ef30e9a5037d7e3d6fec.webp)
- ![Image 2](https://cdn.octogen.ai/74e85e9d019510bf6398b01b291dc591/f710a5ef25964cf6876ce0c52c332e90.webp)

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*Source: cosimo.shop | Product ID: 8fc51f96-13bb-40c1-972c-27ac708e0edc | Canonical URL: https://cosimo.shop/product/alpinestars/flex-ast-5-denim-pants-8fc51f96-13bb-40c1-972c-27ac708e0edc*