Giro Trinity Cycling Helmet

Sometimes the simplest designs are also the smartest. The TrinityTM is an easy fit for riders who want a classic cycling helmet that doesn't compromise comfort or performance. It includes top level features like In Mold construction to keep the weight low, and the easy one handed adjustments of our acclaimed Acu DialTM system for a quick, sure fit no matter where or how far you ride.Features Durable, lightweight In Mold construction Adjustable Acu Dial fit system 22 vents Convenient Universal Fit size Reflective rear decalItem No. 3172871