Toughees Clerk school shoes, Black, Medium width fitting, Traditional lace fastening, Whole UK sizes only. Smart, traditional and classic style, the Clerk is the ideal boys lace school shoe. soft genuine leather uppers, synthetic leather and fabric lining, and a rubber sole Toughees have a non-polish leather, you simply wipe them clean with a damp cloth. This boys school shoe, is a hit with UK parents and children.