* 12 denier
* Sexy backseam
* Flat seams
* Ultimate comfort
* Smooth waistband
* 85% Nylon
* 15% Spandex
Calvin Klein might just be the world's most famous and well respected underwear designer, and now they are trying their hands at the world of legwear too. This design is classic Calvin Klein, with a simple look that remains a classic no matter what, a fit that is comfortable and a flat seam construction that has subtlety at its core.