Cool-weather runs have met their match in the Brooks Spartan Pant 2.0. These lightweight pants offer a streamlined fit for a distraction-free fit and GO2 fabric that provides both warmth and air flow to help prevent overheating. The elasticized waist has a drawstring closure, front zipper hand pockets, and ankle zippers for easy on and off. Semi-fitted cut follows the contours of the body. Branding on upper-left leg. 90% polyester, 10% spandex. Machine wash.