- Electrical resistance against voltages up to 1,000V for electrical work.
- Waterproof Windtex membrane and 1.8–2.0 mm WRU Back leather.
- 200J polymer toe cap and puncture-resistant insulating sole.
- Hard Rock Line sole, resistant to heat up to 300°C (HRO) and cold (CI).
At a glance
Electrical Insulation & Hard Rock Sole
Work with complete confidence in demanding electromechanical environments and networks. The special Hard Rock Insulating PU sole provides certified protection against voltages of up to 1,000 V. At the same time, the sole is injection-molded directly onto the upper, without glue or stitching, creating a watertight seal for outstanding durability and stability.
Advanced Waterproofing & Breathability
Face water and extreme weather conditions without compromising on comfort. WRU Back waterproof leather is combined with a soft Windtex membrane, which offers high breathability and abrasion resistance. In addition, the reflective fabric and High Vis details enhance your visibility and safety.
Complete Protection & Ergonomics
Walk comfortably on any surface thanks to heel shock absorption and a special flex point for working on your knees. The non-metallic composite 200J toe cap and flexible, puncture-resistant sole protect your feet. The outsole withstands heat up to 300°C, fuel (FO) and cold down to -17°C (CI).
Specifications
- Model: Giasco Tesla SB FO E P CI HI WRU WR HRO
- Electrical Protection: Resistant to voltages up to 1,000 V
- Safety Category: SB FO E P CI HI WRU WR HRO SRC
- Certification: CE UNI EN ISO 20345:2012
- Construction Material: WRU back leather (1.8–2.0 mm thick) with High Vis reflective elements
- Membrane: Windtex (waterproof, breathable, abrasion-resistant)
- Toe Protection: Synthetic polymer material (200 J, EN 12568)
- Penetration Protection: Non-thermal, flexible insulating midsole (up to 1,100 N)
- Outsole: Hard Rock Line PU (heat resistance up to 300°C HRO, fuel resistance FO, cold resistance CI down to -17°C)
- Outsole Construction: Moulded and injected (no glue or stitching)
- Weight: 625 g (size 42)
Main Specifications
- Type
- Boots
- Safety
- Yes
- Protection Level
- SB
- Waterproof
- Yes
- Colour
- Black
- Athletic Type
- Yes
Safety Specifications
- Conductive (C)
- Yes
- Puncture Resistance (P)
- Yes
- Insulated Cold Sole (CI)
- Yes
- Heel Energy Absorption (E)
- Yes
- Oil Resistance (FO)
- Yes
- High Temperature Resistance (HI)
- Yes
- High Temperature Resistance Sole (HRO)
- Yes
- Combined Slip Resistance (SRC)
- Yes
- Water Resistance (WR)
- Yes
- Water Resistance Upper (WRU)
- Yes
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.