My rec is not cheap but I love em. Nike dri-fits with ipod/nano pockets and chamois attached. Kinda specific but work very well for the gym or any kind of cardio. The chamois keeps the junk from moving, the nano pocket is great for music and they usually have an extra pocket for keys. Run about 40 bucks. Well worth it to me.
no one is going to care? find something that is comfortable i personally find track pants more comfortable than shorts but thats me I have a few adidas shorts not great not bad, there all about the same tbh