These heavy duty safety boots are a solid choice for anyone that works in construction, auto shops, or the public sector. These are essentially an updated version of the classic Redback Easy Escape Steel Toe work boot. The exterior toe protection and scuff guard will add optimum protection to these boots and will help to extend the life of these fine boots. Redback Style USBBKSC. Here on STOMPERSBOOTS.COM the sizes for these boots are American sizes so no guesswork needed.