Mountain Bike Helmets

Giro Athlon Mountain/ Race Bike Helmet:
Designed for racing, the Athlon Mountain/ Race Bike Helmet from Giro features 23 large "WindTunnel" vents that are engineered to move fresh air through to keep your cool in the heat of the moment. Its clean and compact silhouette minimizes your profile so you slice through the wind, while its super light weight wears like nothing at all. The Mountain/ Race Bike Helmet features a removable P.O.V. visor (Point of View) that allows you to rotate it up to 15 degrees for an added uphill view, and engineered not rattle down during a ripping downhill.

• Material: Microshell
• 23 Wind Tunnel vents
• Top-of-the-line Roc Loc 4 adjustable fit system, allows for full adjustment in both the vertical and fit-tension dimensions
• Removable P.O.V. visor (Point of View)
• Weight: 316g.