Leatt AllMtn 4.0 MTB Helmet

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Leatt AllMtn 4.0 MTB Helmet

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Leatt All MTN 4.0 MTB Helmet

The Leatt All MTN 4.0 MTB Helmet is an all-mountain helmet designed to protect as well as serve. Constructed with a bomber Polymer shell which is available in three sizes, it features 360-degree Turbine technology- which reduces peak brain acceleration injuries by up to 30% at impact speeds associated with a concussion. It also helps reduce peak brain rotational acceleration by up to 40%. With impact molded foam for superior energy absorption, the 4.0 is all about safety. But the 4.0 is not just about protection, it features all the bells and whistles that a top-tier helmet should. With an adjustable Fidlock magnetic closure system, it's easy to micro-adjust your fit on the fly. 18 vents to keep you cool and dry, even at low riding speeds, you stay cool and comfortable so you can stay out longer and ride harder. A Dri-Lex moisture wicking, breathable, anti-odor and washable liner is removable, so when things start to get funky, you can throw it in the wash and have a clean lid to work with for your next ride. A visor keeps the sun out of eyes and protects your forehead from harmful sunburn while it breaks away in impact in case you take a digger. With stylish lines and cool color schemes, the Leatt All MTN 4.0 MTB Helmet looks as good as it functions.


  • Compound Polymer Shell
  • 360- Degree Turbine Technology
  • Impact Foam
  • Moisture Wicking Chin Straps
  • Dri-Lex Moisture Wicking Washable Liner
  • Fidlock Closure System
  • 18 Vents/ MaxFlow Air Channels
  • Removable/Breakaway Visor

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