Base Elk S3L HRO CI HI LG FO SR Safety Work Boot B0745
When you're working in transport, logistics, industrial settings, construction, or agriculture, your footwear needs to keep up with demanding conditions. The Base Elk S3L HRO CI HI LG FO SR safety work boot delivers robust protection without compromising on comfort during long shifts. Built with a leather upper and engineered for rugged work environments, this safety work boot combines practical defence against workplace hazards with thoughtful design. The non-metallic protective nose absorbs impact effectively, whilst the penetration-resistant sole guards against sharp objects underfoot. What sets this work boot apart is its comprehensive temperature management: heat-resistant outsole rated to 300°C and cold-insulating properties down to -17°C, making it versatile across varying job conditions. Antistatatic properties and comprehensive slip resistance on ceramic and oily surfaces mean you're covered in diverse workplace scenarios.
Key Features
- S3L safety classification with non-metallic protective components
- Waterafstotend upper with 60-minute direct contact resistance
- Heat-resistant outsole withstands contact temperatures to 300°C
- Cold-insulating protection rated to -17°C
- Penetration-resistant sole and energy-absorbing heel for extended wear
Recommendations from our Unishore Expert
We recommend the Base Elk for professionals who need dependable protection across multiple workplace hazards. The antistatatic construction protects in sensitive environments, whilst the heat-resistant sole makes it practical for roles involving furnaces, hot works, or thermal exposure. The broad fit accommodates different foot shapes comfortably throughout the day. The ladder grip outsole performs reliably on slippery surfaces, and oil-resistant properties protect the sole integrity in workshops and industrial facilities. This work boot offers the protection standards required across transport, logistics, construction, installation, and agricultural work without unnecessary bulk.
Product Features
- Type - Safety work boot
- Fit - Men's extra wide width
- Upper material - Leather
- Protective nose - Non-metallic, impact-rated
- Sole technology - Metal-free, penetration-resistant with 4.5mm puncture protection
- Safety classification - S3L according to EN ISO 20345
- Closure - Entry style
- Article number - B0745
Standards and Safety
- S3L safety classification with comprehensive workplace protection according to EN ISO 20345
- Penetration-resistant safety sole metal-free with 4.5mm tip rated protection
- Energy-absorbing heel providing 20J impact cushioning
- Antistatic resistance for electronic or sensitive environments
- Fuel and oil-resistant running sole protecting against hydrocarbon exposure
- Ladder grip outsole for enhanced traction on inclined surfaces
- Non-slip ceramic floor grip combined with oil and grease resistance
- Heat-insulating properties tested for 30 minutes at 150°C continuous exposure
- Cold-insulating protection tested for 30 minutes at -17°C
- Heat-resistant running sole withstanding 300°C contact heat for 60 seconds
- Waterafstotent upper resistant to 60 minutes direct contact
- Anti-slip performance according to both SRA and SRB standards


