Giro TuneUps Audio (w/Drops):
Designed to match the new 2011 Giro helmets, the Giro TuneUps Audio (w/Drops) make tuning out and dropping in easier. Forgoing the need to remove the entire helmet ear pads (2009 models and older), with the new "Drops" you get thin speakers that drop into the newly designed earpads that come with your Giro helmet. Pull the small foam piece out of the stock earpads, and drop in the Tuneups Audio one. Ready, set, drop!