super mario brothers mario and luigi rain boot for kids, nintendo, 100% rubber, waterproof, ages 2 to 10 (big kid 2/3, blue) super mario nintendo super mario brothers mario & luigi are back! enjoy the warmth and comfort of these well-made rain boots, indoors and out! these rain boots are 100% rubber, and waterproof, perfect to keep your child’s foot warm and dry. mario & luigi boots are the perfect gift for any nintendo, super mario, and mario bros fan! shoes have a lightweight rubber upper for premium comfort and flexibility. mario on one side, and luigi on the other; bright vibrant red and green is the classic, fun, and perfect look for any nintendo fan!