The secret to longer, warmer days on hill.... For everyone! The simple, functional design of the Youth Ninja Suit makes for easier dressing and undressing, quicker potty breaks, and most importantly: Warmer, happier kids! Meaning an easier day for you, filled with less whining and more turns. The only new problem might be that your kids won't ever want to get out of their Ninja Suits... Fortunately, they also make the world’s best pajamas.