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ECE 22.06 | DOT 3 year helmet warranty

AT4 CARBON

3508 reviews
Rated 4.5 out of 5 stars
5 stars (2715)
4 stars (324)
3 stars (161)
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1 star (208)
Sport

ATLAS 4.0 CARBON is the fourth generation of the ATLAS full-face motorcycle helmet. This iconic Carbon-fibre helmet features a super-tough lightweight shell, ultra-wide field-of-view and RHEON impact technology integrated into the plush multi-density interior liner. With DOT FMVSS 218 & ECE 22.06 certification and compatibility with our full Bluetooth audio with our Shockwave unit, the ATLAS 4.0 Carbon is the ultimate street helmet

Discover AT4 CARBON AT4 CARBON Fit Guide
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15 Items

  1. Fidlock chinstrap
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    RIDE ON THE DARK SIDE

    FREE SHOCKWAVE

    + VISOR WITH AT4.0 CARBON

    ENDS SUNDAY ENDS IN
  1. Hellside Hellside
    AT4.0 CARBON
    Hellside
    Out of stock
    Limited Edition
  2. Fenrir White Fenrir White
    AT4.0 CARBON
    Fenrir White
    €549.00
    Free Shockwave + Visor
  3. BlackBird BlackBird
    AT4.0 CARBON
    BlackBird
    €549.00
    Free Shockwave + Visor
  4. The Batman The Batman
    AT4.0 CARBON
    The Batman
    €599.00
    Free Shockwave + Visor
  5. The Joker The Joker
    AT4.0 CARBON
    The Joker
    €599.00
    Free Shockwave + Visor
  6. Core Core
    AT4.0 CARBON
    Core
    €499.00
    Free Shockwave + Visor
  7. Jormungandr Jormungandr
    AT4.0 CARBON
    Jormungandr
    €549.00
    Free Shockwave + Visor
  8. Cthulhu Cthulhu
    AT4.0 CARBON
    Cthulhu
    €549.00
    Free Shockwave + Visor
  9. Fenrir Fenrir
    AT4.0 CARBON
    Fenrir
    €549.00
    Free Shockwave + Visor
  10. Oni Oni
    AT4.0 CARBON
    Oni
    €549.00
    Free Shockwave + Visor
  11. Darkside Darkside
    AT4.0 CARBON
    Darkside
    €549.00
    Free Shockwave + Visor
  12. Liquid Carbon Liquid Carbon
    AT4.0 CARBON
    Liquid Carbon
    €625.00
    Free Shockwave + Visor
  13. Fusion Fusion
    AT4.0 CARBON
    Fusion
    €549.00
    Free Shockwave + Visor
  14. Catwoman Catwoman
    AT4.0 CARBON
    Catwoman
    €599.00
    Free Shockwave + Visor
  15. Frenzy Frenzy
    AT4.0 CARBON
    Frenzy
    €549.00
    Free Shockwave + Visor
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Size
  1. S (15)
  2. M (15)
  3. L (15)
  4. XL (15)
Price
Technology
  1. Fidlock chinstrap (15)
  2. Rheon impact tech (16)
  3. Twiceme ID chip (1)
  4. Carbon fibre (16)
Collection
  1. Liquid Carbons (1)
  2. Ragnarok (3)
  3. DC (3)
Color
  1. Black (11)
  2. Gold (1)
  3. White (4)
  4. Red (4)
  5. Multi-Color (2)
  6. Carbon (1)
  7. Blue (1)
  8. Green (3)
  9. Grey (1)
  10. Brown (1)
Find your size
We recommend:
How to measure
  1. With a fabric measuring tape, wrap it around your head just above your eyebrows and ears.
  2. Pull the tape comfortably tight. Take the measurement.

Our motorcycle and snow helmet fit is an intermediate oval.

Returns policy

If the fit is not quite right our return process is simple. 14 days to exchange, picked up from home. See our returns page for more details.