The Blazer Mid 77 Jumbo moves with strength and fluidity inspired by the human body. The shoe is made of a premium leather ant textile upper. These trainers from Nike bring effortless style to your collection. Premium leather and textile upper. Textile lining for breathability and comfort. Removable foam padded, textile lined insole for underfoot comfort and support. Generously padded collar and tongue for anatomical fit. Durable, non-slip rubber sole for better grip and traction.