When the day is done, let Calvin Klein upgrade your loungewear with these boxer shorts — proving that some essentials never go out of style. A script logo waistband brings a fresh take to a familiar favourite, while vertical stripes ensure their timeless appeal carries through season after season. 100% Cotton Poplin Functional Fly Concealed Button Closure Soft Flexible Waistband Turnback Hem Style Code: LV00NM30334IB