I am a weightlifter and it hurts when my inner things rub against each other all day. I know a lot of gym rats with the same complaint. These boxers fit snug and keep that from happening. Plus, they last forever. I get about two or three years out of a pair before replacing and even then, it's because the material finally has shrunk. But it takes that long.
Pros: Features, Quality, Good Value, Durability