The Calvin Klein Intense boxer brief combines bold branding with a sleek, minimalist fit. Made from smooth microfibre stretch jersey, it features a medium-rise waist and the iconic Calvin Klein elastic waistband. Crafted partly with recycled polyester, it offers comfort, flexibility and a more conscious choice – designed for everyday wear with a modern edge. 88% Polyester 12% Elastane, Pack of 3, Stretchy, Mid-Rise, Branded Elasticated Waistband, Product Code: 000NB3609AVVK. This pack includes three boxer briefs in Black, Grey, and Aqua colours, offering softness and stretch for an optimal fit with a medium rise elasticated branded waistband.