PENGUIN HELMET COVER (UNIVERSAL SIZE) Universal size helmet covers are made from top quality elastic, SPF 50 UV resistant material with lasting colors. They are ideal for technically any sport helmet for 14 different kinds of sports including skiing, snowboarding, scootering, cycling, roller derby, speed skating, rafting and more. It is comfortable for both children and adults thanks to the universal size. This black and white colored model resembles a cute penguin. It is perfect for animal enthusiasts.