RedbacK Men's Bobcat UBOK Dark Brown Elastic Sided Soft Toe Leather Work Boot (US9/AU8 Mens)

Origin: ImportedSole material: SyntheticShaft circumference: We cannot predict the exact shaft circumference from the information provided. However, we can provide an estimate based on the average calf circumference of a man. The average calf circumference for men is about 15 inches (38.1 cm) at its widest point, which is typically mid-calf. Considering the shaft height of 6 inches, it is likely that the shaft circumference would be less than 15 inches. However, without more specific information, we cannot provide an exact value. inchesOuter material: LeatherEasy On/Off Design: Effortlessly slip these boots on and off with the convenient pull-on closure and double gore elastic sidesAnatomic Support System: The fatigue-fighting Anatomic Support System cradles your foot, preventing arch sagging and foot strain for all-day comfortPremium Leather Construction: Rigorously tested full-grain leather ensures durability and a rich, classic lookSuperior Traction: Oil, acid, and slip-resistant TPU soles provide maximum grip on any terrainVersatile Design: Whether you're turning a wrench, responding to a medical call, or hiking your favorite trail, these classic work boots have you covered Perfect for everyday use. High quality materials and excellent craftsmanship ensure long-lasting durability.