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Giro Trinity Sport HelmetSimple, smart and stylish, the Giro Trinity Sport Helmet takes all the comfort and performance features of more expensive helmets and packs them into an affordable version that's perfect for all-around riding. Full coverage shell provides excellent impact protection while the 22 vents offer generous ventilation. On-the-fly adjustable Acu Dial system makes it easy to custom-tune the fit for maximum comfort and stability.
- In-Mold construction reinforces the area around the vents and ribs, creating a one-piece exoskeleton, which allows the helmet to be lighter, more durable and better ventilated than traditional designs
- EPS liner and polycarbonate shell add reinforcement in crucial areas
- 22 vents provide excellent cooling and airflow
- Reflective back decal adds visibility
- Acu Dial retention system combines single-handed adjustment with a full fit band
- Certified CPSC
- Suggested Use: Recreational Road & MTB, Touring, Cruiser/Casual
Giro Trinity Sport Helmet
- Red/Black (Red/Black), Black/White (Black/White), White/Silver (White/Silver), Blue/Black (Blue/Black), Highlight Yellow (Highlight Yellow)
- retention system:
- Acu Dial
- Universal Fit Adult: (21.25-24")