Footflexx Men's ankle boots Leather from LWG-certified tanneries Ecological leather production Transparent supply chain Soft, warm lining Footflexx insole system for optimal cushioning G-width - more comfort thanks to the widened shoe Comfortable insole with soft inner padding adapts perfectly to the foot Long-lasting TPR sole with Footflexx shock absorber that reduces stress - works thanks to the dual stiffness system Material Upper material: leather, DMFA-free PU Lining/insole: textile Sole: TPR