Which description correctly defines extended heels?

• A. Extensions are shorter than the stock width
• B. Parallel extensions, extensions are as long as the stock is wide
• C. Extensions extend beyond the stock width
• D. No extensions present

Answer: (B)

Extended heels are defined by how the heel extension relates to the shoe’s base and its alignment. The best description is that the extensions run parallel and are as long as the stock width. This creates a uniform, straight heel line that mirrors the width of the stock, giving balanced support behind the hoof wall and helping maintain proper breakover. When the extensions match the stock width, the heel area supports evenly and the shoe sits true on the hoof. If the extensions were shorter, there would be less heel support and potential instability; if they extended beyond the stock width, the heel could overhang and misalign with the hoof, potentially causing interference; and with no extension, the heel lacks that added support altogether.