SM3 Solid Helmet — L, Black matte
   

ALPINESTARS(MX) SM3 Solid Helmet — L, Black matte

ALPINESTARS(MX)
0110-9216
8300426-110-L
Off-road helmet engineered for motocross and enduro. Thermo-injected shell, low-friction EPS layer, patented visor release, and 10 inlets/7 exhaust ports for ventilation.
Hurry! only 9 items left in stock.
€137.41
€167.95
Save €30.54
In stock, ships within 24-48 hours.
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  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

Built for motocross, enduro and off-road riding, this solid off-road helmet balances protection, comfort and ease of use. 🏍️

The thermo-injected shell uses a specialized polymer blend with variable thickness to deliver impact protection while keeping weight low. ⚙️

A patented low-friction coating is applied to the inner EPS liner to reduce rotational acceleration from oblique impacts, mimicking the brain's natural cerebrospinal fluid slip plane to help manage rotational forces.

The visor features a patented release system that detaches at a predetermined force to help reduce neck loads during an impact. Ventilation is maximized with 10 inlets and 7 exhaust ports for efficient heat transfer and continuous airflow.

  • Thermo-injected shell for optimized protection and low weight.
  • Low-friction EPS liner layer to manage rotational forces.
  • Patented visor release for controlled detachment.
  • 10 inlets and 7 exhaust ports for high ventilation.
: 0110-9216
: 9 Items
In Stock

Data sheet

Type
Off-Road, MX
Units
Each
Color/Finish
Black
Base Color
Black
Base Finish
Matte
Gender
Unisex
Shell Material
ABS
Size
L
Size Group
Adult
Brand
ALPINESTARS

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

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.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

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.

Return & Withdrawal Policy

Right of Withdrawal:

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.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.