There's a lot you can do to warm up when it's cold outside: drink hot chocolate, do 50 star jumps or maybe just wear this super-roomy gilet? Whatever it is you're doing in cold weather, make sure you stay cosy and warm. Perfect for layering, it's packed with insulation to help block biting wind and chilly temps. Bonus: its fabric sheds light rain to help you stay dry in unexpected showers. Stay-warm technology: Nike Therma-FIT technology helps manage your body's natural heat to help keep you warm in cold-weather conditions. Blown-in Thermore® Ecodown® Fibre Genius mimics the loft, look and feel of down insulation but is made from 100% recycled fibres. Product details: 100% polyester. Locker loop on the interior back panel. Interior pockets. Machine wash. Imported More benefits: We evolved our size range to focus on fit, not gender, to let every kid play their way. Write your name on the interior label. The extra space is for passing the gilet along when you've outgrown it. Tighten up the fit to keep out the cold using the drawstring on the hem.