Hit the road with our 17-port Pro Junior II helmet!
• In-Mold construction, 17 vents, inner evacuation channels Rotexx: patent-pending Rotary Damping System Spiderlock® UNO V-Lock divider: Sliding device to adjust strap position
• Airdry® padding: Adjustment padding for better comfort
• Certifications: CPSC - ASTM F1447 - CEN Weight: 10 oz/285 g
• Head circumference: 52 - 56 cm
