Giro Pneumo Bike Helmet
The Pneumo offers top-level performance, full internal reinforcement and a sleek silhouette that captures the essence of perfect, winding roads.
Features
- 19 Wind Tunnel™ Vents with Internal Channeling
- Roc Loc
- In-Mold Construction, Roll Cage™ Reinforcement
- P.O.V.™ Adjustable Visor
- 10 oz. / 290 grams
- Sizing
- Small: 52-56cm
- Medium: 56-60cm
- Large: 60-64cm