Executive Formal (Oxford & Derby): The most traditional office footwear.
Oxford: Closed lacing system (more formal).
Derby: Open lacing system (slightly more casual, better for different foot shapes).
Business Slip-Ons (Loafers): These bridge the gap between "Lefu" and professional wear. Excellent for high-volume sales.
Commuter Comfort: Focus on modern office wear—shoes designed with flexible outsoles (EVA/Rubber) that look like dress shoes but feel like sneakers.
Professional Women’s: A mix of low-to-mid block heels, flats, and loafers, emphasizing all-day comfort for office environments.