509 Mach IV Modular Helmet Footwear Textured rubber panels at elbows

Textured rubber panels at elbows and shoulders to protect high wear areas

Intercom working distance up to 900 meters (980 yards) in open terrain

Dupont™ Kevlar® knuckle panel

Full-grain leather inner knee panels and high-density screen-printed knee panels offer robust protection

anti-glare and UV blocking

509 Mach IV Modular Helmet Footwear Textured rubber panels at elbows509 Mach IV Modular Helmet This completely modular helmet features iconic 509 graphics in an aerodynamic design, making it easy to converse with your riding partner, cool down at stoplights, or enjoy a sip of coffee during your morning commute. With adjustable ventilation in both the top and chin bar, along with a convenient drop down sunshade, this helmet is sure to become your go to choice for everyday commuting. Features: Intermediate oval Full