I had a pair of Calvin Kline boxer briefs I bought at a department store which I liked as sleep wear, so I wanted another pair in a different color.  I thought these were the same brief and they were not.  They have no pouch so your privates are held tightly against your body which makes them hot.  The lettering is 1 1/2 inches tall, while the pair I like are 9/16 inch tall, so these look like a billboard.  The rise between the crotch and waist band is lower than the other pair, so when sleeping, my privates get under the waist band which is also uncomfortable.  Between the lack of comfort and the walking billboard look, I'm going to through these out.