Strap on the Giro Bad Lieutenant helmet and get ready to take charge of your ride. Enjoy a great stereo sound with an in-line mute button and and volume dial for quick, simple sound control. Snaps in without tools, and won't compromise the fit or feel of your helmet.
- Construction: High-impact ABS shell EPS liner
- Ventilation: None
- Compliance ASTM F2040 CE prEN1077 in EU
- Audio: integrated basic TuneUps