As Diesel’s diffusion line 55DSL celebrates its 15th anniversary in 2009, a preview into some upcoming collaborations have been seen over the last few months. Joining the Nizza High previewed earlier this year comes a backpack created with Japanese bag-makers Master-Piece. The Over backpack includes an intricate pattern print created by artist VASAVA. 55DSL’s iconic red/blue colors are mis-matched over the bag’s straps, pulls and hardware. Available now at 55DSL.