Experience the ultimate comfort and style with this 3pack of Calvin Klein mens cotton stretch boxer briefs Made from a soft and breathable 95 cotton and 5 elastane blend these briefs offer a perfect balance of comfort and support The classic design features the iconic Calvin Klein waistband for a touch of understated sophistication Perfect for everyday wear. Calvin Klein Men's Cotton Stretch Boxer Briefs 3. Pack Underwear. 95% cotton 5% elastane. Signature Calvin Klein waistband. Machine wash. Imported. Season: Fall/Winter. Material: 95% cotton 5% elastane. Intended Target Market: Mens everyday underwear. Wear Occasion: Everyday