It used to be cool to smoke cigarettes but they are not good for you so now everyone is in to the e-cig vapesystem. Since it does not have any harmful smoke you can use your vape anytime anywhere especially with the Vaprwear Hoodie. It has a patented system built right into the string on the hoodie that hides your e-cig vapesystem while you use it. Now you can vape without anyone even noticing. Each hoodie includes an e-cig vapesystem.