Dunlop Black & Tan Steel Toe Cap Rigger Boots Size 6. These durable size 6 black & tan unisex PVC Dunlop Rigger boots are ideal for keeping your feet protected whilst working. They come with a steel midsole & steel toe cap making them ideal for heavy-duty lifting & walking on uneven surfaces. With a sole thats resistance to minerals oils & solvents makes them perfect for working in areas with a risk of spilled liquids. The faux fur lining has been designed for comfort especially when working over a prolonged period of time.