Nike Sportswear All Day Play Big Kid's Therma-FIT Loose-Fit Puffer Jacket Dial up the warmth with this puffer. It pairs lightweight synthetic insulation with our Therma-FIT technology to pack in the heat without weighing you down. A loose fit gives you space to layer and move. Stay Warm Technology Nike Therma-FIT technology helps manage your body’s natural heat to help keep you warm in cold-weather conditions. Synthetic fill helps keep you insulated and warm. Rain Ready Woven jacquard shell features a water-repellent finish that helps you stay dry in wet weather. Pull up the hood when you want a bit of added coverage. Windrunner Inspired A chevron pattern on the front of this puffer nods to the Nike Windrunner, one of the first pieces of apparel we ever made. Body 100% Nylon. Lining 100% Polyester. Filling 100% Polyester. Country of Origin: Great Britain