Calvin Klein Eternity Eau de Parfum for Men is a modern, sophisticated reinterpretation of the original classic fougère. It moves away from the pure "shaving-soap" vibe of the 1990 original by introducing crisp apple and ozonic notes in the opening, balanced by a smooth suede and woody base. It is widely praised as a versatile, "clean-cut" scent that works exceptionally well for professional settings and daily wear, providing a polished and masculine trail that is neither too heavy nor too fleeting