The specific model is the Barefoot Crazy New Brown leather shoe. These shoes are designed in a traditional Turkish style and feature a wide toe box and a zero-drop sole to encourage natural movement. Material: High-quality brown leather with natural sheepskin lining. Design: Slip-on "Yemeni" or "Sabah" style with hand-stitched sole construction. Key Features: Minimalist, zero-drop design intended for "grounding" or "earthing".