LS2 offers you its MX437 - FAST EVO - ROAR MATT cross-country helmet:

Safety:

• In KPA polycarbonate, renowned for its strength, with a contained weight of 1150g +/-50
• Multi-density EPS for optimized shock absorption
• ERS emergency release system for rapid foam extraction by medical staff
• Metal safety plate reinforces the junction between chin strap and helmet
• Double-D buckle chinstrap closure, the safest on the market

Ventilation:

• 1 air vent in chin strap to limit fogging
• Multiple upper air intakes for increased air flow inside the helmet
• Rear extractors to expel stale, hot air

The "+":

• Fully removable and washable interior
• Interior in hypoallergenic, anti-perspirant fabric
• Laser-cut foams for a precise fit
• Long adjustable visor