Amazon.com | NIKE Air Max 2017 (Gs), Boy。There is no size tag i do not know size! they do not have original insoles!! one of the bubbles is popped for parts or repair! Nike Air Max 2017 men\'s running shoes in a vibrant red gradient with black accents. These athletic sneakers feature a comfortable and supportive design with the iconic Air Max cushioning for exceptional comfort and responsiveness. Perfect for your daily runs, gym workouts, or casual street style. Department: Unisex Adults Style: Sneaker Shoe Width: M Shoe Shaft Style: Low Top Upper Material: Mesh Type: Athletic Performance/Activity: Track & Field, Running Features: Cushioned, Breathable, Performance, Lightweight Insole Material: Fabric Pattern: Ombré Lining Material: Fabric Outsole Material: Rubber