Take your love of coffee to the next level with these socks made from recycled coffee grounds. (Yes, we're totally serious.) This mind-bending material is created by gathering grounds, melting them, and mixing with recycled plastic bottles for the ultimate sustainable sock. The result is a warm, moisture-wicking, durable pair fit for all adventures or everyday wear. And if they weren't cool enough already, these socks are seamlessly printed with tranquil landscape scenery. Color us impressed. Made in Taiwan.