Calvin Klein’s signature modern underwear set features three lightweight mesh trunk boxer briefs in black, white, and gray—ideal for breathability and everyday comfort. Each piece showcases the iconic red 'Calvin Klein' logo on a contrasting waistband (navy-gray with red trim on black; dark gray on white; medium gray on gray), emphasizing minimalist branding and premium construction. The breathable mesh fabric offers ventilation and moisture-wicking performance, while the contoured pouch and flatlock seams ensure chafe-free wear and ergonomic support. Designed with a classic mid-rise fit and stretch-enhanced waistband for all-day comfort without rolling or slipping. Perfect for daily wear, gym sessions, or layering under slim-fit bottoms. The set combines functional sport-luxe aesthetics with Calvin Klein’s clean, contemporary design language—elevating basics into wardrobe essentials for the modern man.