PINKO Gem 14 Sneaker pairs calf leather and net panels with a tumbled-leather finish for a refined everyday sneaker. The design combines leather upper construction with a phylon/rubber sole for lightweight cushioning and city wear. Key attributes: Gray | Light grey | Calf leather | Phylon midsole (lightweight cushioning) | Rubber outsole | Net (mesh) panels | Tumbled leather detailing | Composition & care: Outside: 62% Bos Taurus (cow), 31% Polyester, 7% Polyurethane | Inside: 100% Polyester | Sole: 60% Phylon, 32% Rubber, 8% Thermoplastic Polyurethane (TPU) spoiler