Blundstone 585 Classic Chelsea in Rustic Brown looks rustic yet refined, leather lined, feather light. Unisex Blundstone sizing. Premium leather Thermo-urethane outsole resistant to hydrolysis and microbial attack. Polyurethane midsole for comfort. XRD™ in the heel strike zone to dissipate heel strike shock. Comfort EVA removable footbed with XRD™ in the heel pad. Extra set of footbeds for fit adjustment. Leather lined. PLEASE NOTE: This boot features a pre-distressed leather that can vary in appearance. The boot you order may be lighter or darker than those pictured here. Blundstone Rule of Toe: To determine Women's Blundstone AUS/UK boot size subtract 3 sizes from your CAN/US size. To determine Men's Blundstone AUS/UK boot subtract 1 size from your CAN/US size.