be used during the 2017 K League Classic season, which is the 35th season of the top division of professional football in South Korea since its establishment in 1983 as K League and the fifth season in its current name, the K League Classic....

be used during the 2017 K League Classic season, which is the 35th season of the top division of professional football in South Korea since its establishment in 1983 as K League and the fifth season in its current name, the K League Classic....

kits will be used during 2017 K League Challenge, which is the fifth season of the K League Challenge, the second tier South Korean professional league for association football clubs since its establishment in 2013....

League and the 2017 K League Classic season, which is the 35th season of the top division of professional football in South Korea since its establishment in 1983 as K League and the fifth season in its current name, the K League Classic....

kits will be used during 2017 K League Challenge, which is the fifth season of the K League Challenge, the second tier South Korean professional league for association football clubs since its establishment in 2013....

kits will be used during 2017 K League Challenge, which is the fifth season of the K League Challenge, the second tier South Korean professional league for association football clubs since its establishment in 2013....

be used during the 2017 K League Classic season, which is the 35th season of the top division of professional football in South Korea since its establishment in 1983 as K League and the fifth season in its current name, the K League Classic....

be used during the 2017 K League Classic season, which is the 35th season of the top division of professional football in South Korea since its establishment in 1983 as K League and the fifth season in its current name, the K League Classic....

be used during the 2017 K League Classic, which will be the 35th season of the top division of professional football in South Korea since its establishment in 1983 as K League and the fifth season in its current name, the K League Classic....

be used during the 2017 K League Classic season, which is the 35th season of the top division of professional football in South Korea since its establishment in 1983 as K League and the fifth season in its current name, the K League Classic....