These football boots are still going strong 28 years after their official release! adidas Copa Mundial Firm Ground football boots are a timeless classic still being worn all over the world.adidas Copa Mundial FG collection- Black/White New technologies hit the field virtually every week and the latest boot styles constantly push the limits of our imaginations, yet the understated adidas Copa Mundial boot, which first appeared more than 20 years ago, continues to thrive. Why?It's the craftsmanship, simple style and superior materials which adidas puts into every single pair.Since then, the adidas Copa Mundial football bootshas remained the world's most popular boot! A trusted and timeless black and white classic, the Copa Mundial rugby boot is made from the softest kangaroo leather available which provides for a comfort like no other.The adidas Copa Mundial's upper is fully lined with an extended leather tongue. Additional leather supports extending from the heel provide for increased durability and stability. The outsole is constructed of dual-density direct injected Polyurethane with molded studs.