Calvin Klein - Brandclub - Calvin Klein Women。Calvin Klein sling backpack features the iconic all-over CK monogram print in a neutral taupe and brown colorway. Designed for versatility, the adjustable strap includes a zipper that allows it to be worn as a traditional backpack or a single-shoulder sling. The exterior includes a front magnetic flap pocket and a vertical zip pocket, while the interior is lined with logo fabric and contains both a zippered security pocket and a slip pocket. Gold-tone hardware and a faux leather trim add a polished finish to this hands-free accessory.