adidas SPEZIAL returns for Spring Summer 2019, with a fresh offering of tweaked classics and new shoes inspired by the vast adidas back catalogue. This drop see's Gary Aspden & Co release the ZX530 with a slight tweak. Th e ZX series has rightly seen some attention of late with old and new shown off as the pinnacle of Torsion tech. The 530 originally launched in 1987 recommended for high mileage running and strenuous training. The 2019 SPZL release retains the iconic colour palette and shape of the 87 OG but switches out the originals sole unit for a slightly differed unit with a ZX 500 like outsole plate.