Rock Fall RF112 Michigan Safety Boot S3The RF112 Michigan is a highly appealing groundbreaking mid cut boot that has been designed to be sustainable to its core. It features recycled plastic bottle upper textiles, lining and lace materials providing outstanding comfort. We say groundbreaking due to the eco credentials that bring no compromise to in wear performance. It has a 100% non metallic construction, including a fibreglass toecap and composite midsole. The outsole complex is a dual