model for asphalting & tarmac work

Article ID: 62763
EN ISO 20345: 2011 S3 HI HRO SRA | EN ISO 20345: 2022 S3 FO HI HRO
Sizes: 38 – 50

Benefits overview

  • MACSOLE® ASPHALT rubber sole with a smooth flat tread pattern to avoid tread marks | excellent anti-slip properties on slippery and sloping roadsides
  • Midsole core for optimal shock absorption (PU wedge)
  • 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)

Product features

  • MACSOLE® ASPHALT rubber sole | reduces tread to avoid making tarmac | resistant to contact heat up to 300°C (HRO standard) | slip resistant | resistant to oils and hydrocarbons | resistance to chemicals | antistatic | integrated heel support to help prevent ankle twisting | PU layer for improved shock and vibration absorption over the entire surface of the foot
  • water-resistant full grain leather upper | reduced number of seams and stitches to minimise potential pressure points which can cause blisters | reflective elements to enhance the visibility of the wearer
  • 3D mesh lining for better ventilation | fast drying
  • padded tongue with gussets to prevent materials and liquids from penetrating into the shoe
  • flexible and compact foam upper padding for better comfort and protection around malleolus and Achille’s tendon zones
  • metal-free toe cap | lighter than steel | does not conduct heat/cold
  • stainless steel penetration resistant midsole
  • hygienic and comfortable insole layer with superior abrasion resistance | high moisture-absorption capacity | aluminised for improved thermal insulation
  • weight : 830 g in size 42

Product datasheet



MACSOLE® soles, made from an exclusive mixture of nitrile rubbers offer unequalled performances in terms of adherence, safety and longevity in the most extreme conditions

Non-metal protective toecap

• Provides protection against falling objects up to 200 joules and compression of up to 15 000 Newton in accordance with EN 20345
• 100% antimagnetic
• Comfortable due to its ergonomic shape
• Extra wide
• 20% lighter than conventional steel toecap
• Conducts less heat and cold than a metal toecap

Stainless steel penetration resistant midsole

Resists to perforation up to 1 100 Newton in accordance with the EN 20345 standard

Resistance to contact heat (HRO)

Resists to temperatures of up to 300°C in accordance with the EN 20345 standard (HRO)

Resistance to water penetration

WRU in accordance with the EN 20345 standard

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