Features Fitting system: 360 Fit System Consumer life stage: Adult Gender: Unisex Head circumference: 55 - 58 cm Helmet type: Open-face helmet Helmet shell material: Polycarbonate Construction type: Hard shell construction Size (S/M/L): M Ventilation: Yes Ventilation position: Back vents, Side vents, Top vents Adjustable fit: Yes Product extended colour: Fluorescent Orange Matt / Uranium Black Matt Ventilation type: Fixed Sports headwear type: Helmet Activity: Triathlon cycling Product main colour: Orange Lined: Yes Coloration: Monochromatic
