SMK Allterra Matte Black Cross Helmet – Off-Road ECE 22.06
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The SMK Allterra is an ECE 22.06 approved off-road / motocross helmet, developed with MX riders. Features an EIRT thermoplastic shell (two shell sizes) with multi-density EPS, an adjustable and detachable sun peak, and an extra-wide eye port for motocross goggles. Lightweight (~1,300–1,400 g), ventilated, and with washable interiors. Matte Black color, sizes XS–XXL.
✓ Strengths
- EIRT thermoplastic shell in two shell sizes + multi-density EPS
- ECE 22.06 approval – latest European standard
- Adjustable and detachable sun peak
- Extra-wide eye port for motocross goggles
- Advanced ventilation: front, chin, and top vents, rear extractors
- Removable and washable interior – hypoallergenic, antistatic
- Double D-ring closure
- Weight ~1,300–1,400 g
Technical specifications
| Brand | SMK |
| Model | Allterra |
| Type | Off-road / motocross helmet |
| Approval | ECE 22.06 |
| Shell | EIRT Thermoplastic (2 shell sizes) |
| Liner | Multi-density EPS |
| Visor | None (for use with MX goggles) – adjustable sun peak |
| Closure | Double D-ring |
| Weight | ~1,300–1,400 g |
| Sizes | XS, S, M, L, XL, XXL |
| Color | Matte Black |
| Gender | Unisex |
Size guide
| Size | Head circumference (cm) |
|---|---|
| XS | 53 – 54 |
| S | 55 – 56 |
| M | 57 – 58 |
| L | 59 – 60 |
| XL | 61 – 62 |
| XXL | 63 – 64 |
Measure head circumference approximately 1 cm above the eyebrows. If in doubt between two sizes, choose the larger one.
• This is an off-road helmet without a visor: it must be used with motocross goggles, not included.
• The sun peak is adjustable and detachable.
Who it's perfect for
The SMK Allterra is ideal for those who practice motocross, enduro, and off-road riding and are looking for a lightweight, ventilated, and protective helmet.
Original SMK product. Moon Bike S.r.l., a retailer based in Cercola (NA). Helmets covered by manufacturer's warranty and compliant with ECE 22.06 regulations. Shipping throughout Italy and Europe.
Frequently Asked Questions (FAQ)
Is the SMK Allterra helmet approved?
Yes, it is ECE 22.06 approved, valid for road use.
Can I use motocross goggles?
Yes, the extra-wide eye port comfortably accommodates MX goggles.
Does it have a visor?
No: it's an off-road helmet without a visor; it is used with goggles. It includes an adjustable and detachable sun peak.
What type of closure does it have?
Double D-ring strap, the standard for off-road use.
Frequently asked questions
Shipping times +
Shipping within 24-48 working hours in Italy. Tracking via SMS/email. Free pickup at our store in Cercola (NA), ready within 1 hour.
Returns and refunds +
You have 14 days from delivery to return the item without giving a reason. Free returns for faulty items. Full details
Payment methods +
Credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, Google Pay, Shop Pay, Klarna (pay in 3) and cash on delivery.
Warranty and authenticity +
All products come with a 24-month legal warranty. We are an Official Piaggio Group Dealer: original spare parts are certified with a verifiable OEM code.
Technical support +
Our technical team is available on WhatsApp +39 392 456 1248 Mon-Fri 9:00–13:30 / 14:30–18:00 (Italian time), or by email.
