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Just 1 J34 Solid Helmet

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  • Product Description

    Just 1 - J34 Solid Helmet

    Brand Just 1
    Gender Men's
    Material Thermoplastic Shell
    Removable Cheek Pad
    Certification DOT,ECE Approved

    Important Product Notes

    Product Overview
    • Thermoplastic resin shell.
    • Inner linings totally removable and washable.
    • Just 1 Emergency Removal System.
    • High-visibility visor.
    • Integrated sun visor.
    • Removable peak.
    • Removable visor.
    • Multiple air vents.
    • Double D-ring retention system.
    • DOT/ECE Homologation.
  • Sizing Chart

    Just 1 J34 Solid Helmet Sizing

    *All sizes are in Inches

    Size Head Measurement
    X-Small20.9 - 21.3
    Small21 5/8 - 22
    Medium22.4 - 22.8
    Large23.2 - 23.6
    X-Large24.0 - 24.4
    Head Measurement

    Measure your size in 1 easy step


    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, do this step twice for accuracy just in case and use the largest measurement.

    Note: Measurements listed here refer to your body size not garment dimensions. Please check individual product descriptions for special sizing notes or fit variations. If in doubt order a bigger size.

  • Other Details

    Gender: Men's
    Vehicle Type: Street
    Category: Full Face Helmets
    Certification: DOT Approved
    Colors: Black
    Colors: Matte Black
    Sizes: X-Small
    Sizes: Small
    Sizes: Medium
    Sizes: Large
    Sizes: X-Large
    Sizes: 2X-Large