Calvin Klein Jeans Stretch Twill Track Pants combine technical stretch twill construction with a straight-leg, side-zip design for versatile everyday wear. They balance sporty detailing and comfortable stretch for lounging, errands, or active movement. Key attributes: Black | Polyester | Technical stretch twill | Stretch fabric for freedom of movement | Durable construction | Elasticated waist | Internal drawstring | Zip-through sides for ventilation/styling | Side seam pockets | Zip back pocket | Straight leg | Contrasting elastic waistband | Side striped bands | Embroidered CK logo on leg | Zip-through side stripes | Dimensions & fit: Straight leg | Flexible stretch fit | Composition & care: 97% polyester | 3% elastane/lycra | Machine wash, tumble dry low.