Elten Renzo Biomex GTX ESD Safety Shoe S3

Elten Renzo Biomex GTX ESD Safety Shoe S3

When you're working in environments where precision and protection matter equally, the Elten Renzo Biomex GTX ESD Safety Shoe S3 delivers both without compromise. This robust work shoe combines genuine cowhide leather with advanced safety features designed to keep you protected throughout your shift. The steel nose and metal midsole guard against impacts and penetration hazards, whilst the GORE-TEX membrane ensures your feet stay dry during splash water exposure. The textured PU sole grips securely on slippery surfaces, including oily and fuel-contaminated floors. What sets this safety shoe apart is the BIOMEX PROTECTION collar system, which stabilises your ankle joint whilst supporting natural movement. The ESD-certified construction makes it ideal for electrostatic-sensitive environments, so you're covered whether you're on the warehouse floor, in industrial settings, or working outdoors in cold conditions down to 17°C.

Key Features

• Steel nose and metal midsole protection against workplace hazards
• GORE-TEX waterproofing technology for splash water resistance
• ESD-certified for electrostatic-sensitive work environments
• BIOMEX PROTECTION ankle collar for enhanced stability and support
• Anti-slip sole with grip on oily and fuel-contaminated surfaces

Recommendations from our Unishore Expert

We'd recommend the Elten Renzo Biomex GTX ESD Safety Shoe S3 if you're working in industrial or outdoor settings where multiple hazards are present. The combination of reinforced protection and breathable waterproofing means you can focus on the job without worrying about wet feet or compromised safety. The ankle support system is particularly valuable if you're on your feet for extended periods on uneven ground. The energy-absorbing heel reduces fatigue during long shifts, and the cold-insulation rating makes it suitable for working in cooler conditions. Whether you're in manufacturing, logistics, or construction, this work shoe handles demanding environments with confidence.

Product Features

• Type - Work Shoe
• Safety Class - S3
• Width - Standard
• Upper Material - Cowhide leather
• Sole Material - PU
• Lining Technology - GORE-TEX Performance Comfort Footwear
• Closure - Laces with heat-resistant stitching
• Toe Protection - Steel nose with wear-resistant cap
• Midsole - Stainless steel penetration-resistant
• Special Feature - BIOMEX PROTECTION ankle collar system
• Padded Water Tongue - Yes
• ESD Insole - Full-length ESD PRO with recycled content
• Item Number - ET765421

Standards and Safety

• S3 safety classification with steel nose protection against impacts and falling objects
• Steel midsole guards against penetration hazards from below
• Energy-absorbing heel rated at 20J according to EN ISO 20345
• Antistatic resistance (A) prevents electrostatic discharge build-up
• Splash water penetration resistance tested at 60 minutes according to EN ISO 20345
• Water resistant to 80 minutes direct contact (WR) according to EN ISO 20345
• Fuel and oil-resistant sole (FO) for chemical-contaminated surfaces
• Ladder grip outsole (LG) for secure footing on slippery surfaces
• Wear-resistant toe cap (SC) protects against abrasion and cutting
• Non-slip performance on ceramic floors with oil and grease (SR)
• Cold-insulating properties tested at minus 17°C for 30 minutes (CI)
• ESD protective lining meets EN IEC 61340 footwear standards