Features Activity: Triathlon cycling Consumer life stage: Adult Fitting system: 360 Fit System Product main colour: Black Construction type: Hard shell construction Lined: Yes Ventilation: Yes Ventilation type: Fixed Head circumference: 54 - 59 cm Product extended colour: Uranium Black Matt Gender: Unisex Helmet type: Open-face helmet Adjustable fit: Yes Coloration: Monochromatic Ventilation position: Back vents, Side vents, Top vents Helmet shell material: Polycarbonate Size (S/M/L): M Sports headwear type: Helmet
