Leather Rubber sole Shaft measures approximately 7.25" from arch Platform measures approximately 0.75" Boot opening measures approximately 12" around Removable insole When you think of Timberland boots, you're thinking of these. Our original waterproof boot was designed more than 40 years ago and its timeless design remains a best seller today. These six inch men's boots feature our exclusive anti fatigue technology, premium waterproof leather, seam sealed construction and rugged lug outsoles giving them the long lasting durability to boldly take on any weather/ground conditions and emerge ready for the next adventure. Premium full grain and nubuck leathers for comfort, durability and abrasion resistance. Direct attach, seam sealed waterproof construction keeps feet dry in any weather. Padded collar for a comfortable fit around the ankle that helps keep out debris. Timberland's exclusive anti fatigue technology is designed for people on their feet all day, with unique inverted, molded cones which absorb shock and return energy to feet. Laces are made from 100% PET (recycled plastic bottles) Rustproof hardware for long lasting wear. Footbed and shaft of the boot is lined with soft leather; the toe box and forefoot are lined with breathable fabric. Rubber lug outsole for traction and durability. 400 g PrimaLoft insulation. Imported.