Introduced in 2005 by Calvin Klein, Obsession Night cologne for men combines lighter notes with more striking scents to produce a fragrance for almost any casual occasion. Vanilla, anapear and patchouli notes mix evenly with scents of woods, leather and suede to produce an overall fragrance that gets you noticed by enticing the senses of your friends and family. This well-balanced cologne provides an intriguing combination of uplifting and soothing scents to complement your day-to-day regimen.