From Italist
Composition: Suola:, 70% Pebax, 20% Rubber, 10% Tpu Tomaia:, 55% Polyamide, 10% Polyester, 5% Elastane, 5% Polyurethane, 25% Pelle Di Vitello Fodera:, 86% Goat Leather, 14% Pu.