Walks like a sneaker but it is the Wylie safety boot of Carhartt with EN ISO 20345:2012 (S3) and AS/NZS 2210.3:2009 approved. Made of full grain leather which is hydro treated; with textile upper and TPU abriasion toe cap. Features Spotex waterproof membrame; mesh lining; compressed textile anti-penetration plate made from 90% recycled fibres and expanded injection polyurethane with micro-bubbles for a lighter density midsole.