Leatt mtb bike helmet allmtn 4.0 v24

Features:

• Lightweight Polymer shell
• Sunglasses dock port for easy, secure storage
• Fidlock magnetic closure system
• 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%
• Adjustable visor with breakaway function for rotational impact force reduction