* Premium Silky Suede Leather Upper (Gold Certified by LWG Leather Working Group) * Chrome-Free Vegetable Tanned Buttery Soft Leather Lining (Gold Certified by LWG Leather Working Group) * Zero-Drop, Bagasse Bio-Based 3mm Removable Molded EVA Sustainable Footbed * Real Cork Renewable & Antimicrobial Sockliner Topsheet * 99.9% Pure Silver Conductive Thread from Germany in Footbed * Wide-Toe Box, Foot-Shaped Zero-Drop Sole * Carbon Infused Conductive Rubber Outsole for Optimal Grounding Benefits * Sizing Runs True To Size But A Little On The Smaller Side; If You are Between Sizes, Please Size Up