So after some research we are super excited to announce that we will now be sending out our socks in 100% compostable mailers! (woohoo) These bad boys are made out of corn and break down completely in 3-6 months. They can be put right in the compost with your banana peels and egg shells. Don't have a compost? That's all good, even if they don't make it into a compost bin they will still break down in the landfill. Which means no turtles will be choking on Friday Sock Co. mailers.