I don't know what these underwear designers were thinking, but there is an inflexible seam which rubs across the middle my rear as I walk or sit. Other brands do not have this problem due to placing the seam lower and making the seam less irritating. I recommend the similar Hanes sport briefs over these Fruits.

If not for this flaw the item would be good in all other respects. Look closely at the photo and you will see the placement of the seam, but you cannot tell from the photo that the seam is tough and digs into the skin.