While other bags on this list are made partially out of sustainable materials, this Kokolu tote is made of 100 percent recycled post-consumer plastic bottles. Often equipped with carrying systems for trail poles and attachments for easy access hydration bottles. Unless you're planning on just using your iPad in one location, a protective carrying bag is a wise investment. Still crafted in Maine, one tote at a time. Hate to break it to you, but you do still have to sort your laundry by color. But despite what model works best for you, most sewing machines are built around one basic idea: the loop stitching system. It's a tedious, but not too taxing task, and most of us long to skip it and just throw all of our laundry into the washer in one big pile -- shirts, underwear, towels, socks, jeans, sheets, everything. The main items that should be washed separately are jeans, towels and sheets -- not so hard, right?