The Zephyr is incredibly versatile, durable and comfortable, making it perfect for rugged day hikes and weekend backpacking trips. It features a higher PU MONOWRAP® frame for incredible stability, support and protection without added weight and a lugged outsole for reliable traction. Featuring a durably waterproof/breathable GORE-TEX lining to protect feet from the elements. Upper: Split Leather, Fabric Lining: GORE-TEX Insole: ATC Midsole: Double Injection DuraPU® Outsole: LOWA® CROSS II…