Dunlop Black Steel Toe Cap Rigger Boots Size 10. These durable size 10 black 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.