Men's Minnesota Vikings Nike Black Therma Stripe Hooded Sweatshirt. Material: 100% Polyester – Body; 98% Polyester/2% Spandex – Rib. Nike Therma fabric helps manage your body's natural heat to keep you warm. Midweight hoodie suitable for moderate temperatures. Front pouch pocket. Hood with drawstring. Screen print graphics. Long sleeve. Pullover. Machine wash, tumble dry low. Officially licensed.