HAIX BLACK EAGLE Athletic 2.0 T GTX High/Black/Sidezipper - Upper Material Microfi ber/textile combination Inner Lining Breathable inner liner Insole Comfortable, cushioning, moisture repellent, anti-bacterial. Separate heel shape for good cushioning and foot insertion. “AIRFLOW” channels. Running sole Made of rubber; oil, petrol and heat resistant as well as cold insulating compliant with EN ISO 20347:2012, non-marking and self cleaning Midsole Elastic two-layer PU midsole, lightweight, cushioning effect. Stabilization zone for optimal pressure distribution on uneven terrain. Durable Sole Rubber mixture for long durability. Anti Slip Excellent grip on a variety of terrains, even in the cold due to specifi c outsole design and use of special rubber. Stabilizer Asymmetrical PU for stabilizing the heel. 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 vent holes at the top of the boot. HAIX 2-Zone Lacing Two Zone Lacing System enables a separate adjustment of the boot to the foot and leg area. Dynaframe HX design element made of tensile and tear-resistant PU material. Perfectly covers the midfoot area and transfers traction forces of the lacing elements. The heel clip stabilizes the rear foot. Others Low weight, pulling strap, closed lacing system with lace pocket, additional tip protection, metal-free, antistatic, sole is very non-skid in wet and cold conditions, durable good cushioning effect, ankle protector, Sidezipper