- Upper Material - Waterproof leather, hydrophobic, breathable (5,0 mg/cm²/h), 2.5 � 2.7 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.
- Plastic Insole - dimensionally stable, torsion-proof, avoids punctual preasure (e.g. of stones).
- Foot bed - Anatomically formed, exchangeable, washable, very good moisture absorption, dries quickly.
- Protective Toe Cap - Anatomically formed and well-padded protective toe cap.
- Sole - Stable rubber/PU sole with a robust terrain tread, wear resistant and non-slip traction. The low-weight PU, impact-absorbing wedge in the heel area cushions every step and affords good bending comfort. The manually-applied rubber sidewall gives this sole optimal side stability. Compliant with EN ISO 20345:2011
- 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® FP System - Leather reinforcement over the heel rounding which protects this flexible and soft inset in the bending area from chafing.
- 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.
- Others - Lacing system with eyelets permitting smooth movement, clamps and hooks, integrated heel bend, no side seams, rubber toe cap.