2429 Blundstone Men's Original Lace Up Boots - Clay Classic lace-up boots, redefined for the rugged individual. The #2429 Lace-up boots in clay are all about character and comfort. Premium water-resistant leather Cotton lining Eco-friendly washable Comfort Lite footbed Lightweight and heat-resistant TPU outsole Polyurethane midsole XRD Technology in the heel for supreme shock absorption Steel shank Sizing Order a half size up for a wider fit. Product Care Remove any caked dirt on boots with a soft bristled brush or damp cloth, and leave your boots to air dry. Please ensure that the boots are away from direct sunlight or any heaters, as they will dry out the leather. Apply leather polish, spray or cream to the leather to help maintain your boots. If your are using a polish for the first time, try it on an inconspicuous area of the boot to check whether it alters the colour or appearance. If using a polish, apply a small amount of leather cleaner to a polishing cloth or brush and rub onto the shoe in circular motions.