BTS(방탄소년단) ‘This is our summer’ – Behind The Scenes Behind the scenes of BTS x FILA Summer Collection. Release Date: June 17, 2021 KST Behind The Scene 1 Source Behind The Scene 2 Source Related Pages 110 YEARS, 110 FILA_BTS 2021 FILA Summer Collection FILA x BTS – ‘This is our summer’ – V...