Cofra Welder BIS Lasschoen Hoog S3

Cofra Welder BIS High Welding Shoe S3

Designed specifically for welders and those working in high-heat environments, the Cofra Welder BIS high welding shoe delivers serious protection without compromising on comfort. This safety footwear combines robust construction with heat-resistant technology to keep your feet safe during demanding welding operations. The non-metallic toe cap and metalfree midsole make it ideal for environments where metal components might pose a risk, whilst the HEAT DEFENDER sole withstands temperatures up to 300°C for up to one minute of contact time. Water-repellent leather upper paired with breathable lining means your feet stay dry and comfortable throughout your shift, and the adjustable velcro fastening works alongside traditional laces, so you can slip them on or off with ease. Available in standard and slightly wider fits, these welding shoes tick every box when it comes to professional-grade footwear that actually works as hard as you do.

Key Features

• Non-metallic design protects in restricted metal environments
• Heat-resistant sole rated to 300°C contact temperature
• Water-repellent leather with breathable lining technology
• Quick-fastening velcro strap plus traditional lacing system
• Antistatic properties prevent electrical charge build-up

Recommendations from our Unishore Expert

We've chosen these welding shoes for professionals who refuse to compromise between safety and practicality. The combination of water-repellent leather and moisture-wicking lining means your feet stay protected from splashes and perspiration, even during extended shifts. The dual fastening system really sets these apart-whilst the laces provide a secure fit, the velcro strap lets you adjust on the fly without unlacing entirely, which proves invaluable when you're geared up and need quick adjustments.

The anatomically designed footbed with variable thickness absorbs impact and distributes pressure evenly, reducing fatigue during long days on your feet. That heat-resistant technology isn't just marketing-it's genuine protection against welding sparks and hot surfaces, giving you confidence in high-temperature working conditions. We particularly rate the antistatic properties here, as they work silently in the background to protect you from electrical hazards.

Product Features

• Footwear type - Welding shoe
• Safety standard - EN ISO 20345 Safety Footwear
• Safety class - S3S
• Upper material - Water-repellent printed leather
• Sole material - HEAT DEFENDER PU/nitrile rubber
• Toe cap - Non-metallic TOP RETURN nose cap
• Midsole - Metal-free APT PLUS construction
• Lining - TEXELLE 100% polyamide, breathable and moisture-wicking
• Footbed - EVANIT EVA and nitrile compound with anatomical support
• Fastening - Traditional laces with adjustable velcro strap
• Width options - Standard (10 Mondopoint) and slightly wider (11 Mondopoint)
• Size range - 39 to 48
• Design line - TOP WORK SPECIALS

Standards and Safety

• S3S classification provides comprehensive protection according to EN ISO 20345
• Energy absorbing heel rated 20J (E) per EN ISO 20345
• Antistatic resistance (A) prevents electrical charge accumulation
• Fuel and oil resistant running sole (FO) for chemical protection
• Ladder grip outsole (LG) enhances grip on various surfaces
• Wear resistant toe cap (SC) maintains protection throughout the shoe's life
• Non-slip properties (SR) on ceramic floors with oil and grease
• Heat insulating capability (HI) tested for 30 minutes at 150°C
• Cold insulating properties (CI) tested for 30 minutes at minus 17°C
• Heat resistant running sole (HRO) withstands 300°C contact heat for 60 seconds