Lowa Zephyr GTX Hi TF Hiking Shoes - Men's Black Medium 12 3105320999-BLACK-Medium-12. Its extra hooks worth of height provides ankle protection in addition to the support and stability that comes with Lowa injected DuraPU midsole and PU MONOWRAP frame construction. Durably waterproof/breathable. Specifications for Lowa Zephyr GTX Hi TF Hiking Shoes - Men's: Manufacturer: Lowa Gender: Male Age Group: Adults Men's Shoe Width: Medium Footwear Type: Boots Activity: Tactical Casual Hiking Weight: 2.61 lb Footwear Upper Fabric/Material: Split Grain Leather and Fabric Insole Material: ATC Footbed Water Resistance Level: Waterproof Lining Material: Gore-Tex Vision 3LY Midsole Material: Double Injection DuraPU Outsole Material: LOWA Cross II Condition: New Features of Lowa Zephyr GTX Hi TF Hiking Boots - Mens Upper Material Split Grain Leather & Fabric Construction Slip Lasted - Injected PU Midsole Lacing Hardware Fabric Loops and Closed Hooks Monowrap Frame MONOWRAP Stability Frame Lining GORE-TEX Vision 3LY Insole ATC Footbed Midsole Double Injection DuraPU Sole LOWA Cross II Stabilizer Soft Country of Origin Slovakia Weight Per Pair (lb) 2.61 Resolable No Package Contents: Lowa Zephyr GTX Hi TF Hiking Shoes - Men's Lowa 3105320999-BLACK-Medium-12: Zephyr GTX Hi TF Hiking Boots - Men's Black Medium 12