Nike Blazer Mid Premium Trainers - Binary Blue/Binary Blue/Gum/Light Brown ICONIC STYLE. PREMIUM MATERIALS Honouring one of the first basketball shoes Nike ever created (as released in 1972), these Nike Blazer Mid Premium Trainers rock a mix of premium materials for a classic, first-class look and feel. Details : • Mixed upper materials for a comfortable fit. • EVA midsole for cushioning. • Herringbone sole for traction and durability.