Built for the jobs that chew through ordinary boots. The full-grain upper is Barnyard Resistant leather, treated to stand up to oleic acid, urea, sodium chloride and ammonium hydroxide — the chemicals that break down a standard work boot from the outside in. Underneath, a KEEN.DRY waterproof breathable membrane keeps water out while letting sweat escape, backed by a PFAS-free durable water repellent that sheds water without the forever chemicals.
