Calvin Klein Cotton Stretch Classic Fit Trunks offer premium comfort and timeless style with a blend of cotton and stretch elastane for all-day flexibility and breathability. The iconic low-rise cut provides a sleek, modern silhouette that sits comfortably on the hips without riding up, while the signature elastic waistband features repeating 'Calvin Klein' branding in contrasting tone for subtle luxury. Designed for daily wear, these trunks feature flatlock seams to minimize chafing, a contoured pouch for support, and tagless construction for irritation-free comfort. Ideal for layering under slim-fit trousers or wearing solo, they suit casual, office, or travel settings. The 3-pack includes essential neutral colors—black, charcoal gray, and optic white—ensuring versatile wardrobe coordination across seasons. Machine washable and quick-drying, they maintain shape and softness after repeated laundering. Perfect for men seeking understated sophistication and functional performance in foundational underwear.