Nike KO 2.0 Fleece Pants - Boys' Grade SchoolThe Nike KO 2.0 Fleece Pant offers insulation and minimal distractions. Therma-FITŪ double-brushed fleece fabric provides insulation from cold and wind, resists heat loss, and is ideal for cold weather activities. Elastic waistband allows for easy on and off. Swoosh design trademark on the front left leg. 222g 100% Therma-FITŪ polyester fleece. Imported.