uvex 62763 Heckel MACASPHALT S3 lace-up boot PPE Safety Boots EU 38-50 / UK 5-14.5

Heckel MACASPHALT – ideal for road surfacing work The Heckel MACASPHALT safety boot is ideal for those working in extreme conditions faced by highway maintenance and road construction workers. Unlike other outdoor industries where safety footwear with a deep tread is recommended to cope with muddy and steep terrain, working with new road surfaces requires an outsole with a smoother profile to avoid leaving marks in the material. The MACASPHALT MACSOLE® rubber sole is resistant to contact heat up to 300°C (HRO) and provides good insulation to heat (HI certified). This means the temperature inside the boot does not increase by more than 22°C when subjected to a temperature of 150°C for 30 minutes. General features Full-grain leather upper for resistance to water and chemical penetration Non-marking sole profile avoids leaving marks in the surface, while still providing the necessary grip MACSOLE® ASPHALT rubber sole for resistance to contact heat up to 300°C (HRO standard) Stainless steel penetration-resistant midsole Colour: black Available in sizes: 38 to 50 (5 to 14.5) Weight (at size 42): 830 grams Safety features Heat resistance tested at +300°C (HRO) Heat insulation tested at +150°C (HI) and at +250°C (HI-3 according to standard DIN EN ISO 20349-1 passed, not certifiable) Anti-slip properties on slippery and sloping roadsides Anti-perforation steel midsole provides penetration resistance Integrated heel support to help prevent ankle twisting PU layer for improved shock and vibration absorption over the entire surface of the foot Reflective tape for increased visibility and safety when working at night Comfort features Reduced number of seams and stitches to minimise potential pressure points which can cause blisters Quick-drying 3D mesh lining for excellent breathability Hygienic insole with superior abrasion resistance and high moisture absorption Aluminised insole for improved thermal insulation Padded tongue with gusset for protection against dirt and debris entering the boot Flexible and compact foam upper padding for better comfort and protection around malleolus and Achille’s tendon zones Applications Utilities Construction Civil engineering Oil and gas Prioritising recycled materials More than 95% of Heckel footwear has at least one recycled component. The MACASPHALT is no exception, and our use of recycled material helps us in our mission towards more sustainable practices without compromising the product's safety, comfort, quality or durability. 52.4% recycled polyester in the non-woven insole* 4.34% recycled materials Carbon footprint: 16.29 kg CO₂ eq