Cut from soft, breathable cotton with added stretch for a body-defining fit <a href="http://www.mrporter.com/Shop/Designers/Calvin_Klein_Underwear">Calvin Klein Underwear</a>'s Bold boxer briefs are as comfortable as they are cool. This handsome style features the New York label's iconic motif at the waistband and makes a superior everyday choice. }

<a href="http://www.mrporter.com/Shop/Designers/Calvin_Klein_Underwear">Calvin Klein Underwear</a> is renowned for reliable basics as these understated black boxer briefs attest. Cut from stretch-cotton jersey with an elasticated waist, this simple pair makes a comfortable and refined everyday choice.}

<A href="http://www.mrporter.com/Shop/Designers/Calvin_Klein_Underwear">Calvin Klein Underwear</a>'s innovative approach ensures the brand stays at the top of its game. This pair of boxer briefs from the label's 'Bold' range is specially designed for a body-defining fit and sleek style. Made from a lightweight, breathable stretch-cotton, they feel every bit as good as they look.}

Soft and slightly stretchy, these boxer briefs from Calvin Klein Underwear are finished with the signature logo waistband. Incredibly comfortable, they're the perfect everyday option.}