Find the best Valentine's boxers for him online at Calvin Klein®. Sharp. Sexy. Seductive. CK's Valentine's Day boxers are a gift he'll love for life. Shop selected items from the iconic men's underwear collection. Browse boxers, briefs and loungewear, designed with love. Choose from playful prints in romantic red and black. Or gift him a set of sexy underwear in his favourite colours. Looking for that special touch? Our Valentine's Day pyjamas make the perfect present for an intimate night in. CK Valentine’s gifts. Only the best for him