Skip to content

Nucleon Flex Pro Protection Vest

$189.95

SKU 6508123-009-XS
UPC 8059347090238
Size Size guide
Color: Transparent smoke/red/black
Availability: translation missing: en.general.icons.icon_check_circle icon In stock and ready to be shipped

The extremely lightweight Level 2 CE and UKCA Nucleon Flex Pro Protection Vest features a highly ventilated hybrid of Nucleon Cell and Nucleon Flex protectors for the optimum balance of force dispersion and flexibility, and a Nucleon Flex Pro divided chest protector, with a soft-touch perforated mesh chassis for enhanced rider comfort. The back protector provides full-length protection coverage, and has an ergonomically contoured dual zone
outer shell constructed from an advanced polymeric blend with a solid Cell structure core framed by a more flexible 3D Cell structure as the first line of defense; this is reinforced even further with the Nucleon Flex technology layer on the central back zone. In terms of construction, this hybrid technology blends the best properties of Cell and Flex technologies to create an ultra-protective solution that delivers peerless breathable performance and maximum flexibility.


1. The removable Nucleon Flex Pro Ci divided chest protectors are constructed with and advanced polymeric blend for
optimized flexibility and excellent weight saving properties, while the chest protector’s structure provides the perfect
balance between force dispersion and energy absorption. The chest and back protector are held securely in position by
the breathable soft-touch mesh chassis that also delivers maximum airflow for optimum rider comfort.

• High performance polymeric material Cell and Nucleon Flex structures for optimized flexibility and excellent weight saving properties.

• Back Protector: EN 1621-2:2014 Level 2 (T+ & T-)
• Divided Chest Protector: EN 1621-3:2018 Level 2 (T+ & T-)

• The back protector’s design changes from the center towards the outside providing the perfect balance between energy absorption and flexibility.
• Unique Nucleon Flex Pro chest protector’s microstructure is designed for advanced energy absorption, adaptivity, maximum breathability and air flow.
• Soft comfortable padding on the body side of the protector offers breathability and rider comfort.
• Adjustable elasticated waist band for an enhanced secure fit.
• Rigorously tested and certified for proven performance in extreme temperatures.

COMBINE YOUR NUCLEON FLEX PRO PROTECTION VEST WITH

View your cart

  • Ageless Classic Tee

    $27.95

  • Ageless Curve Hat

    $16.87

It looks like you're in .
Click the button below to:

Visit ca.alpinestars.com

Continue browsing current site

U.S. SHIPPING

Orders will generally be shipped within one (1) - two (2) business days after receipt of payment and depending on availability of goods.

Estimated delivery time is 2-5 days. Shipping companies do not guarantee a delivery timeframe. 

Orders over $300 qualify for FREE shipping. All other orders are shipped at a flat rate of $9.99.

For consumer protection, all orders are subject to review. On occasion, this may extend the processing time of your order. For questions regarding order, please call – (US) 1-800-409-0903 / (INT) +1-310-891-0222 / Email: orderstatus@alpinestars.com.

INTERNATIONAL SHIPPING

We are currently only able to ship to addresses within the United States of America. Please contact your local Alpinestars distributor for details of your closest dealer.

Refused Shipments: If you refuse shipment of your order, you will be responsible for the original shipping costs, as well as any duties, taxes and/or customs charges that were incurred upon shipping the package. These expenses will be deducted from your order refund.

WHAT IS YOUR RETURN POLICY?

We guarantee our merchandise to be free of manufacturing defects. If an item you have received is defective, we will be glad to assist you with processing a refund. For help with processing your return, please contact our Customer Service team – (US) 1-800-409-0903 / (INT) +1-310-891-0222 or contact us here.


If the item you ordered becomes defective from wear and use, please contact – Product / Warranty Support team - (US) 1-800-438-2577 / (INT) +1-310-891-0222,
or contact us here.

CAN I RETURN AN ALPINESTARS PRODUCT THAT I ORDERED FROM ANOTHER RETAILER?

We do not accept returns on products that were not purchased from the Alpinestars.com website. If you ordered a product from another retailer, you may contact our Product / Warranty Support team – (US) 1-800-438-2577 / (INT) +1-310-891-0222, or contact us here.

WHERE DO I SHIP MY RETURN?

If you would like to make a return, please contact Customer Service to request an RMA form. The return address, along with directions, will be provided with the RMA form upon issuance. Please include the RMA form within the returned shipment. Returns will only be accepted with an RMA form. To request an RMA form, please contact – (US) 1-800-409-0903 / (INT) +1-310-891-0222, or contact us here.

HOW DO I SHIP MY RETURN?

Pack and seal your box securely, in the original packaging if possible. For boots and shoe returns, place the shoe box inside a shipping box. To ensure that your return package arrives to our warehouse successfully, Alpinestars suggests shipping your return package with a tracking number. Packages must be returned prepaid.

WHEN WILL MY CREDIT CARD BE REFUNDED?

Once Alpinestars receives your returned merchandise, your refund will be processed within 7 business days. If there is a refund due, a credit will be issued in the original form of payment. The credit may not show up until your credit card's next monthly billing cycle. You will be notified via e-mail when this transaction has taken place. Please note that your banking institution may require additional days to process and post this transaction to your account.

Your wishlist

Your wishlist is empty