7. Hoodies
lowest price: $2.39
How many times you’ve seen a group of 15-year-olds wearing tick hoodies, jeans, and puffy vests, and wondered why on Earth do they wear heavy clothing in the middle of the summer when it’s like hundred degrees outside? Are teens doing it only because adults think that’s inappropriate, or there’s something else to it? Maybe they just want to look tough and hard or at least like Chance the Rapper. Nevertheless, a hoodie, the number 7 on our list of teen things to buy on Amazon, is a mix of functional, cozy and comfortable, and above all, it’s perfect for (almost) all activities.