Binding: Sports Brand: AZONIC Feature: Built in surround sound system that doesn't restrict outside noise Label: Azonic Manufacturer: Azonic Publisher: Azonic Studio: Azonic
Features
Built in surround sound system that doesn't restrict outside noise Mini-jack plugs into back of helmet, connects to most MP3 and CD player Eleven holes of ventilation to keep you cool High density ABS shell; heavy duty retention straps Small/Medium helmet is appropriate for head sizes 52 to 57 centimeters; the Large/Extra-Large will fit head sizes 57 to 61 centimeters
