Just in case you haven't been paying attention, there's a huge amount plastic floating around in our oceans. Parley for the Oceans intends to do something about it, and part of that includes repurposing the junk into useful products. Like the Adidas Ocean Plastic Concept Shoe. This prototype shoe has an upper made from ocean plastic content, as well as a 3D-printed midsole made from recycled polyester and gillnets. No word on when or if it will become a production item, but the sooner we get the trash out of our water, the better.