I recently got several pairs of microfiber woven briefs on clearance at Target for $1.69 each. They were woven in one piece so there are absolutely no seamlines or hems for irritation and the tag is printed (again to eliminate irritation). They are very well designed for the male anatomy and quite frankly it feels like I'm not wearing anything down there. Product of Isreal, where I guess being comfortable in the middle eastern heat is a good thing.

Too bad they only had a few pair on the clearance rack and none in the main section.