- CPSC approved 23 vent helmet
- Large front vents, and lower coverage on the rear make for a well rounded off road helmet
- Head Lock adjustable dial retention system for fine tuning the fit
- Integrated removeable visor
- HELMET AERIUS V23-SPORT S/M BK
Material: In-Mold
Size: SM/MD 21-1/4 to 22-3/4" (54 to 58 cm)
Color: Black
Vents: 23
Retention: Head Lock