The Rock Fall RF120 TeslaDRI is a breathtakingly lightweight and highly appealing ground-breaking midcut safety boot that has been designed to be sustainable to its core. It features recycled plastic bottle upper, webbing and lace materials that are durability rated, including an activ-tex waterproof membrane that is breathable, tested for 8 hours and also contains 60 % recycled content. The boots are non-metallic and comes with protective toecap and midsole.