The upper on these Timberland chukka boots is made with premium leather from an LWG Silver-rated tannery, with OrthoLite® Insoles Comfort foam insoles to provide breathability, moisture transport, and long-term cushioning. The Deflector Stain Blocker footwear is treated with a special water-based blended formula to repel water and oil-based spills and stains, and even scuffs so your favorite shoes can last as long as you love them.