Mongrel K9 Elastic Sided K91070 Boot Vintage Brown. Well known for their extensive range of quality work and safety boots, Mongrel has just launched their exciting K9 lifestyle range. This is a non-safety boot, meaning they don’t have a steel cap. These boots are so comfortable you won’t want to take them off. Made using premium nubuck leather, in a trendy vintage brown colour. These boots are proudly designed and made in Australia. Engineered with a 3-piece leather construction that hugs the foot, offering support and comfort. Features: Premium Leather Oil & Fat Resistant TPU/PU Sole Airzone Comfort System Orthotec Lite Footbed Coats Nylbond Stitching Australian Made Mongrel K9 Elastic Sided K91070 Boot Vintage Brown