Calvin Klein Obsession men's perfume is still one of the best colognes out there. After 25 years this cologne has still got it!. It's a sinful, guilty pleasure that smells so good, so sensual, fresh, and clean. Features top notes of Grapefruit, Mandarin, Lavender and Coriander, middle notes of Jasmine, Carnation, Rosewood and Pine Needles and base notes of Vetiver, Patchouli, Vanilla and Amber. No express shipping. No shipping to PO boxes.