how to choose the best backpack for you. backpack represents adventure, travel, exploration and personal expression. the freedom of carrying what you need while keeping your hands free has made this accessory a closet staple.Β the best backpacks have all the following characteristics that make them durable, long-lasting, weatherproof, comfortable, practical and stylish. at augustnoa, we believe these are the most important factors to consider before buying a backpack.