Giro Atmos Helmet - Red / Silver drumbeat21-1168 - Lasts up to 6+

- Lasts up to 6+ months in temperate climates* and won't ball up

Wikpro material

With 20" wheels and a 'shorty' geometry

you can quickly get in your shoes and on the road

Giro Atmos Helmet - Red / Silver drumbeat21-1168 - Lasts up to 6+Atmos continues to set the standard for high performance, matchless style, and comfortable fit. Its low profile silhouette, 26 Wind Tunnel vents, and benchmark in mold Roll Cage make it a top choice for road, 'cross, and XC riders alike. FEATURES: In mold Composite Reinforcement, Roll Cage CONSTRUCTION: In mold EPS liner, polycarbonate shell FIT SYSTEM: Roc Loc 5 VENTILATION: 26 Wind Tunnel vents, internal channeling Sizing: Small (20 21. 75", 51