CK One Shock For Him by Calvin Klein is a bold expression of the iconic CK One range. With a thrilling and rebellious new side, this Eau de Toilette is an expression of contemporary style that pushes old boundaries and sets new limits. Rebellious and energetic. A fragrance for men who like to set trends - not follow them. CK One Shock for men combines the iconic CK One elements with a bold scent that embodies rebelliousness and authenticity. This Eau de Toilette is a sparkling expression of masculine energy.