
ALPINESTARS (ROAD) Nucleon Flex Pro Protection Vest — Black, XL
In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
We accept many payment methods

In stock items will be shipped within 1-3 days.
You can return the products within 14 days for a full refund, check our returns policy.
The Nucleon Flex Pro Protection Vest is designed for the modern rider who values both safety and comfort. This vest features an ergonomically contoured dual zone outershell that provides excellent back protection. It is made from an advanced polymeric blend with a solid cell structure core, ensuring durability and flexibility. The solid cell core is framed by a more flexible 32 cell structure, allowing for superior movement.
Incorporating Nucleon Flex technology, the central back zone offers enhanced protection. The divided chest protector has a unique new longer length for increased coverage in critical areas. Lightweight and ventilated, this vest utilizes ultra-comfortable technology, making it perfect for long rides.
Rigorously tested and certified for proven performance in extreme temperatures, the chest and back protector are securely held in position by a breathable, soft-touch perforated mesh chassis. This design also delivers maximum airflow for enhanced rider comfort.
We ship to:
We do not ship to the Canary Islands, Ceuta, or Melilla.
Shipping costs are calculated automatically at checkout based on destination and weight.
Free shipping may be offered for qualifying orders, as specified on our website.
Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.
If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.
In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.
To exercise this right, contact us via email or through our website, providing your order number and contact details.
If you want to return an item, please contact us first to give you detailed instructions.