Our rough out full grain leather Endura Boots are constructed with the inner surface of the leather exposed and sanded to enhance texture. This boot is tough and built to take a beating. All Rossi boots are manufactured under the guidance of ISO 9001 Quality Management System. Fit: Standard fit with true half sizing Made to fit Australian feet Regular 'G' fit Sole: Nitrile rubber outersole Long life properties High comfort levels Slip resistant Heat rated to 300C Excellent flexibility Abrasion resistant Oil, acid, animal fat resistant Midsole: Air Cushion polyurethane High comfort levels Optimal impact response Footbed: Moulded polyurethane Absorbs initial heel strike Retains shape after compression Soft underfoot Anti-bacterial Upper: Full grain, rough out leather Thick, reinforced back strap with leather boot loop Triple stitched reinforced edge elastic Double stitched elastic sides Safety Rating: Safety Rating: The Endura sole has been heat and slip tested allowing the boots with this sole to be rated to: AS 2210.5:2019 (ISO 20347:2012, MOD) Class 1, OB, HRO, E. This is the highest rating for slip resistance. BOOT CARE Giving your boots the TLC they deserve will increase the water resistance and longevity of the leather and keep them looking good for longer. Suede & Nubuck We recommend treating with Rossi Boots Suede & Nubuck Protector before first wear and then regularly after that.