The footwear lets you put your old shoes back to be recycled . ( CNN ) -- All new shoes are made with up to 25 % recycled materials . U.S.-based family - run business was started in Iran in the 1950s .
The footwear lets you put your old shoes back to be recycled . All new shoes are made with up to 25 % recycled materials . U.S.-based family - run business was started in Iran in the 1950s .