Portwest Steelite Mid Cut Nubuck Steel Toe Cap Safety Boot Sizes UK 6 / US 7 / EU 39 to UK 13 / US 14 / EU 48 Certified to EN ISO 20345:2004. New to our footwear range, this honey mid cut nubuck boot with durable rubber outsole has a modern, Features include a high wicking breathable mesh liner for extra comfort.