Formal Dress Shoes: Includes Oxford, Derby, and Monk Strap styles. These should be highlighted for executive, boardroom, or formal events.
Business Loafers: These represent the intersection of your "Lefu" and professional categories. They are essential for high-volume sales due to their "all-match" versatility.
Hybrid/Commuter Leather: Leather uppers paired with flexible outsoles (like EVA or rubber). These target the modern professional who prioritizes both style and "all-day comfort".