Giro Atmos Helmet - Red / Silver drumbeat21-1168 - Ergonomic and flexible EVA

- Ergonomic and flexible EVA pad with side extensions

Wikpro material

it's outfitted with a hydrophilic

The brush and sponge cartridge quickly and easily clicks in and out for cleaning and replacement

- Non-dust attracting - excels in dry and dusty conditions

Giro Atmos Helmet - Red / Silver drumbeat21-1168 - Ergonomic and flexible EVAAtmos 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