We wrote about 3 trade marks Adidas, Top ten and Everlast to be AIBA approved. And Turkish boxing federation got suspension because of use Green Hill on one of their tournaments.
Here in Beijing Olympic Games 2008 - Green Hill probably is not represented.
Croatian boxer Sivolija vs. Kurbanov: Green Hill boxing gloves (probaly earlier photo - not from Olympic games 2008)
Green Hill head guard (probaly earlier photo - not from Olympic games 2008):