Pros: Comfortable, Durable, Optimal clarity, Great sound quality, Ample storage, Good battery life
Cons: Fogs up

Ive been looking for a pain killer for years that is legal and dosen't involve needles and pills.
Thump Pro is the answer.

This product is perfect for all the fitness junkies out there. When you are about to hit the wall. Thump Pro helps u smash through it. Ensure you have the right song on and its amazing how you can forget the pain of lactic acid build up.
Pros are;
Sound quality is number 1.
Rain resistant
No wires - total freedom of the ball and chain

Only suggestion to the designers .
Please bring back the flip up lenses that were present with Thump 1.
On early morning training rides or indoor sessions you only need the thermonuclear protection on standby. The flip up lense helps vision in these instances and prevents fogging up when your body is pumping out the watts. When you need to deploy the thermonuclear protection its just a flick of the wrist away.