- Upper Material - Oiled nubuk leather, hydrophobic, breathable (4,0 mg/cm²/h), 2.6 � 2.8 mm thick.
- Inner Lining - GORE-TEX® Performance; 4-layer GORE-TEX® laminate, waterproof and breathable. Highly abrasion-resistant lining with fleece midlayer. Optimized- climate comfort for all year seasons and excessive use. Increased chemical protection.
- Insole - Dimensionally stable, torsion-proof, avoids punctual preasure (e.g. of stones).
- Foot bed - Comfortable, cushioning, moisture repellent, anti-bacterial. Separate heel shape for good cushioning and foot insertion. "AIRFLOW" channels.
- Sole - Rubber/PU walking sole with proven street/ terrain tread, wear resistant and non-slip traction; large, bevelled contact surface and superior bending comfort. Oil and gasoline resistance and non-marking characteristics. Heat resistant. Compliant with EN ISO 20347:2012.
- HAIX® Climate System - The HAIX® Climate system uses the pumping movement, which permits air circulation with every step � warm 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.
- HAIX® CT System - The multi-function tongue offers optimal support and increased air circulation, because it is pressed from a composition of highly breathable felt.
- Others - Lacing system with eyelets permitting smooth movement, pulling strap, manually applied rubber sidewall on the front and back of the shoe for a better durability, brown sole, antistatic.