The topline of the shoe primarily aggravates which area?

The topline of the shoe refers to the upper edge of the shoe that encircles the opening where the foot enters. When considering areas of potential irritation or pressure from the topline, it primarily affects the lateral malleolus. This bony prominence of the ankle can be compressed if the topline is too high or negligently rigid, leading to discomfort or even abrasion in those who are wearing the footwear.

The structure of the shoe and the design of the topline are crucial in preventing irritation to this area, especially for individuals who may have prominent lateral malleoli or those who partake in activities that cause the foot to move within the shoe. Proper shoe fit and design can help minimize any aggravation to the lateral malleolus, making it an important consideration in pedorthics when selecting or modifying footwear for clients.