Leatt MTB AllMtn 1.0 Men Mountain Bike Helmets

• Polymer Compound shell in three sizes
  
• MaxiFlow impact foam air channels effective even at low speed
  
• 360° Turbine Technology
  
• Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion
  
• Reduces peak brain rotational acceleration by up to 40%
  
• Extended rear coverage for added protection
  
• Adjustable visor with breakaway function for rotational impact force reduction
  
• In-molded impact foam for great energy absorption
  
• Maximized ventilation with 14 vents effective even at low speeds
  
• Moisture wicking, breathable, and washable inner liner
  
• Certified and tested: AS/NZS 2063:2008, EN1078, CPSC 1203
  
• Weight: from 320g (0,70 lbs)
  
• Plastic Free Recyclable Packaging
  
• Sizing:
• Sizing: S (51-55cm –20-21 5/8''), M (55-59cm –21 5/8-23 1/4''), L (59-63cm –23 1/4-24 3/4'')

Attributes