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Best motocross helmets

Researched by Deal.ai's shopping agent across stores on November 6, 2026. Prices below are today's.

Top pick: Alpinestars Supertech M10 Solid — a proper race-grade off-road helmet: very light carbon/aramid shell, 28 vents to keep you cool in slow dirt, and a four-density liner. It's the one I'd buy for serious trail and track riding.

Who the others suit:

  • Alpinestars SM3 Solid — the sensible all-rounder for weekend trail riders; DOT and ECE certified, well rated, easy on the wallet.
  • Shoei VFX-EVO — if you want a proven Japanese fit and Snell-rated protection.
  • 6D ATR-3 — best for hard-charging motocross, with its suspension-style liner built for repeated impacts.
  • Arai VX-Pro4 — premium fit and finish for riders who keep a helmet for years.
  • One Industries X-197 — budget entry with MIPS rotational protection.

Fit matters more than anything: try the size chart against your head circumference, and replace any helmet after a real crash.

The picks

  1. Alpinestars
    Supertech M10 Solid Helmet
    #1

    Supertech M10 Solid Helmet

    • Weight: 1260 g
    • Ventilation ports: 28 ports (18 intake, 10 exhaust)
    • Shell construction: 3K carbon/uni-directional carbon/aramid
    • EPS density: 4-density EPS
    • Certification: ECE 22.06
    • Rotational protection: MIPS
    $749.95at AlpinestarsObserved at 12:34 PMPrices and history →
  2. Alpinestars
    SM3 Solid Helmet
    #2

    SM3 Solid Helmet

    • Style: Off-road
    • Department:

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Men's / Unisex
  • DOT Certified: Yes
  • ECE Certified: Yes
  • For Kids: Yes
  • Size: Small
  • $229.95at WalmartObserved at 12:11 PMCompare 3 stores →
  • Shoei
    Shoei VFX-EVO Solid
    #3

    Shoei VFX-EVO Solid

    • Safety Standards: DOT-218 Approved, Snell M2025D Approved
    • Head Circumference: 24.750 in. - 25.125 in.
    • Impact Resistance: High impact resistance (M.E.D.S. to absorb impact)
    • Impact Protection Technology: Motion Energy Distribution System (M.E.D.S.)
    • Rotational Impact Protection: Yes
    • Helmet Size: XX-Large, Medium, Small, X-Small
    $529.99at SnowBigDealObserved at 12:11 PMCompare 3 stores →
  • 6D
    6D ATR-3
    #4

    6D ATR-3

    • Safety Standards: DOT, ACU certification standards, ECE 22-06, FIM 02
    • Head Circumference: 22.75 in
    • Impact Resistance: Multi-impact EPP outer liner
    • Impact Protection Technology: Omni-Directional Suspension (ODS)
    • Helmet Size: Medium, Large, Small, X-Large, XX-Large
    • Head Shape: Intermediate Oval
    $849.99at eBayObserved at 12:35 PMCompare 2 stores →
  • Arai
    Arai VX-Pro4
    #5

    Arai VX-Pro4

    • Safety Standards: DOT
    • Rotational Impact Protection: Yes
    • Helmet Size: Medium, Large, Small, X-Large, XS
    • Head Shape: Intermediate Oval
    • Adjustment System: Facial Contour System (FCS)
    • Liner Material: Dry-Cool liner
    $679.95at tmbrmoto.comObserved at 12:35 PMCompare 4 stores →
  • One Industries
    One Industries X-197
    #6

    One Industries X-197

    • Safety Standards: ECE, DOT
    • Impact Resistance: Enhanced crash safety (Breakaway screws)
    • Impact Protection Technology: Mips® Integra TX technology
    • Rotational Impact Protection: Yes (Mips® Integra TX technology)
    • Protection Coverage Area: Full head coverage
    • Helmet Size: M
    $442.08at chromeburner.comObserved at 12:11 PMCompare 3 stores →
  • Alpinestars
    SM3 Radium Helmet
    #7

    SM3 Radium Helmet

    • Ventilation inlets: 10 inlets
    • Exhaust ports: seven exhaust ports
    • EPS liner parts: 5 EPS inner parts
    • EPS densities: 4 densities
    • Chin strap width: 25mm
    • D-ring material: Stainless steel
    $279.95at AlpinestarsObserved at 12:34 PMPrices and history →
  • Alpinestars
    Supertech M10 Flood Helmet
    #8

    Supertech M10 Flood Helmet

    • Certification: ECE 22.06
    • Shell material: 3K carbon, uni-directional carbon and aramid composite
    • Rotational protection: MIPS
    • Ventilation ports: 28 ports (18 intake, 10 exhaust)
    • Weight (size M): 1260 g
    • Weight with side pads: 1310 g
    $839.95at AlpinestarsObserved at 12:34 PMPrices and history →
  • Alpinestars
    SM3 Falcon Helmet
    #9

    SM3 Falcon Helmet

    • Ventilation inlets: 10 inlets
    • Exhaust ports: seven exhaust ports
    • EPS liner parts: 5 EPS inner parts with 4 densities
    • Chin strap width: 25mm
    • D-ring material: Stainless steel
    • Certification: DOT certification and ECE 2206 homologation
    $309.95at AlpinestarsObserved at 12:34 PMPrices and history →
  • Thor
    THOR Sector 2
    #10

    THOR Sector 2

    • Safety Standards: DOT approved, ECE 22.06 approved
    • Head Circumference: 59-60 cm
    • Impact Resistance: Progressive impact absorption (Dual-density EPS liner)
    • Impact Protection Technology: Dual density EPS liner
    • Helmet Size: L, 2XL
    • Adjustment System: Fully adjustable vented visor
    Prices and history →