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Alpinestars S-M3 Solid Helmet, Motocross Helmet, Matte Black finish, side profile featuring a white Alpinestars logo, aerodynamic shell with multiple ventilation ports and large visor, professional-grade off-road protective headgear
4.8 | 16 reviews

Reviews

S-M3 Solid Helmet ECE 22.06

motocross | helmets

€199,95
Color:Black Matt

Size:

Size guide
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Description

Expertly designed for MX and off-road performance, the S-M3 Solid Helmet features a lightweight, thermo-injected shell with a specialized polymer blend for optimized impact protection. This ECE 22.06 certified helmet incorporates a patented low-friction liner to reduce rotational acceleration and a multi-density EPS system for superior energy management. Riders benefit from maximized ventilation, a quick-release visor system, and integrated hydration tube channels for long-distance comfort.

Key Features
  • Advanced Shell Construction: Features a thermo-injected shell with a specialized polymer blend and engineered thickness to provide the optimal balance of lightweight performance and impact protection (1430g ECE / 1460g DOT).
  • Maximized Ventilation: Engineered with 10 intake inlets and seven exhaust ports to ensure high levels of heat transfer and constant airflow during intense riding.
  • Rotational Acceleration Protection: Utilizes a patented low-friction inner coating on the EPS liner that acts as a slip plane to reduce brain-taxing rotational forces during oblique impacts.
  • Patented Visor Release: Designed to release the visor with a precise, pre-determined force to significantly reduce neck-loading forces during a crash.
Protection
  • Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
  • Multi-density EPS liner featuring 5 individual parts with 4 specific densities for optimized impact management.
  • Integrated hydration tube channels within the cheek pads for seamless performance and convenience.
  • Eco-friendly comfort liner constructed from recycled materials to reduce environmental impact.
  • Customizable fit via interchangeable crown and cheek pads, available in various thicknesses as genuine spare parts.
Construction
  • Optimized chin area shell thickness and structure for superior impact performance.
  • Inner and outer surfaces engineered to minimize the effects of oblique impacts.
  • Emergency Release System with removable 3D contoured foam cheek pads.
  • 25mm soft textile chin strap for secure fit and comfort.
  • Stainless steel D-rings for a tight and reliable closure.
  • Certified to ECE 22.06 and DOT standards for global use.
Shipping & Returns
  • Free shipping above 100 €
  • Free 30 day exchanges and returns
SKU 8059347571362 EAN 8300426-110-XXL
Alpinestars S-M3 Solid Helmet, Motocross Helmet, Matte Black finish, side profile featuring a white Alpinestars logo, aerodynamic shell with multiple ventilation ports and large visor, professional-grade off-road protective headgear

S-M3 Solid Helmet ECE 22.06

€199,95

Compare MX Off-Road Helmets

Shell Construction

High-Strength Thermoplastic

ECE Certification

ECE 22.06

Shell Sizes

3

Multi-Density EPS

Multi-Density EPS

Rotational Impact Management

Low-friction liner

A-Head™ Fitment System

-

Helmet Position Adjustment

-

Emergency Release System (ERS)

✓

Shell Construction

3K Carbon Composite

ECE Certification

ECE 22.06

Shell Sizes

4

Multi-Density EPS

4-Density EPS

Rotational Impact Management

MIPS®

A-Head™ Fitment System

✓

Helmet Position Adjustment

Height + Angle

Emergency Release System (ERS)

✓

Shell Construction

Carbon + Fiberglass + Aramid Composite

ECE Certification

ECE 22.06

Shell Sizes

3

Multi-Density EPS

Multi-Density EPS

Rotational Impact Management

Alpinestars Patented Low-Friction Technology

A-Head™ Fitment System

✓

Helmet Position Adjustment

Height + Angle

Emergency Release System (ERS)

✓

S-M5 Solid Helmet ECE 22.06

S-M5 Solid Helmet ECE 22.06

S-M5 Solid Helmet ECE 22.06

€249,95
Shell Construction

Advanced Lightweight Thermoplastic

ECE Certification

ECE 22.06

Shell Sizes

3

Multi-Density EPS

Multi-Density EPS

Rotational Impact Management

Low-friction liner

A-Head™ Fitment System

-

Helmet Position Adjustment

-

Emergency Release System (ERS)

✓

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