The modular motorcycle helmet, quite possibly one of the most convenient helmets on the market today. Not only does the modular motorcycle helmet provide you with the protection and comfort of the traditional full face helmet, but it also provides you with the freedom and ventalation provided by the 3/4 helmet with one click of a button. Need to get some fresh air on those hot summer rides? No problem, just click the button and the entire front section of the mask will flip up to give you the ventalation that you need to keep cool. Motor Medley carries a great line of modular motorcycle helmets in an assortment of different colors.