The Official Site for Calvin Klein Underwear
ck's briefs really make me comfortable. you know, men's "symbols" tend to make us nervous in any moments,because they don't stay in the one position. they are always moving around somewhere and anywhere in the underwear. fortunately, ck's brief really keeps our mischievous part of body in the same place for long time. on the other side, this product makes them feel comfortable, too. ck uses a flexible material for the 'HOLDING PART" of their brief. moreover, it makes your symbol looks BIGGER than as it is! ;-)
If I wear anything to bed this is usually it......if not, I know it is sitting somewhere by my bed so that I can put it on in the morning. They are comfy and don't bunch in the wrong way while I sleep. Also I feel like I don't have constricted movements either.