Brand: Calvin Klein – Genuine Brand Perfume: Calvin Klein One Shock for Him 200ml One of the oldest and most successful fragrances by Calvin Klein is CK One. CK One Shock for him was created around aromatic, spicy and deep oriental nuances. Notes of black pepper, cistrusy clementine, cucumber and energy drink give this cologne a masculine aroma of musk and ambrene wood. It's the perfect fragrance for winter time making it an ideal Christmas or New Years gift!