Upper Material: Waterproof leather. Hydrophobic and breathable.<br>Sun Reflect: Reduces the heating effect of the upper leather by direct sunlight. Sunlight is reflected by the leather, keeping the leather and the feet cooler.<br>Moisture Barrier: CROSSTECH inner liner, waterproof and breathable. Abrasion resistant lining with optimized climate comfort for all seasons, especially flexible for alternating inside and outside use. Superior penetration resistance against blood and body fluids. Increased chemical protection.<br>HAIX Climate System: The HAIX Climate System uses the pumping movement, which permits air circulation with every step – moist air is released and fresh air comes in through the mesh fabric at the top of the boot.<br>HAIX 2-Zone Lacing: Two Zone Lacing System enables a separate adjustment of the boot to the foot and leg area.<br>HAIX Ankle Protector System: Safety protection zones to prevent injury to the ankle.<br>HAIX Smart Lacing System: Smooth and non-pressure adjustment of the boot to the foot. Quick lock and lace pocket.<br>Insole: Comfortable, cushioning, moisture repellent. Separate heel shape for good cushioning and foot insertion. "Airflow channels".<br>Running Sole: Made of rubber; resistant to oil, gasoline, heat, and cold, non-marking.<br>Anti-Slip: Excellent grip on a variety of terrains, by profile configuration and use of a special rubber.<br>Midsole: 2 component PU, light, cushioning, supporting, double density.<br>Other: Light weight, pull on loop at rear, antistatic, metal free, sole is very non-skid in wet and cold conditions, durable, closed lacing system with lace pocket.<br>Black Eagle 2 Year Limited Warranty: Opt to extend the HAIX 1 year Limited Warranty for an additional year with registration.<br>Extended Wear Program: Out of warranty footwear can be refurbished with original factory parts through an extended wear package. This package includes any necessary replacement or...