Weekender from Calvin Klein. Travel in style, this weekender offers plentiful storage space you can feel confident packing all your essentials for your trip. Highlights. Recycled polyester. Material Composition. Main composition: recycled polyester (51%), polyurethane (49%). Lining composition: 100%. Recycled Polyester. Care instruction: Dry wipe clean only. Article Code: K50K512527BEH.