Calvin Klein Cotton Stretch Classic Fit Trunks offer premium comfort and timeless style with a signature modern silhouette. Crafted from soft, breathable cotton stretch fabric (typically 95% cotton, 5% elastane), these trunks provide excellent flexibility and shape retention without compromising support. The iconic elastic waistband features repeating 'Calvin Klein' branding in contrasting white (on black/red) or black (on white), delivering subtle luxury. Designed with a classic mid-rise cut and contoured pouch for natural support, they sit smoothly under clothing with minimal visible lines. Ideal for daily wear, travel, or layering under tailored trousers, these trunks combine minimalist aesthetics with functional performance. The 3-pack includes essential solid colors—Black, Red, and White—for versatile rotation. Machine washable and fade-resistant, they maintain quality through repeated use. Perfect for men seeking understated sophistication in foundational underwear.