Giro Phase Cycling Helmet

Giro Phase Cycling Helmet:
When heading out to tackle some single track, make sure to protect your dome in the Giro Phase Cycling Helmet. Durable, ventilated and equipped with the Giro ACU Dial 2 Fit system, the Phase offers a superior fit and all-day comfort.

• In-mold technology construction
• ACU Dial 2 Fit System
• Super fit engineering
• Wind Tunnel Ventilation system
• Removable visor
• 27 vents
• Sizing: 20-21.75" (Small), 21.75" – 23.25" (Medium), 23.25"-24.75" (Large)

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