These men's ankle boots replace classic steel toe caps with rugged moulded Oval D plaques – the signature hardware is made from TPU and has a burnished metallic finish Designed in a Chelsea silhouette, they're made from high-gloss black leather with extra-thick lug soles and zips on the side. These men's ankle boots replace classic steel toe caps with rugged moulded Oval D plaques – the signature hardware is made from TPU and has a burnished metallic finish. Designed in a Chelsea silhouette, they're made from high-gloss black leather with extra-thick lug soles and zips on the side.