Portwest Steel Leather Shin Boot S3 SC HRO HI CI LG SR FT31

Portwest S3 Steel Leather Shin Work Boot

When the job demands maximum protection and performance, the Portwest Steel Leather Shin Boot S3 SC HRO HI CI LG SR FT31 steps up to the challenge. Built for the toughest working conditions, this industrial work boot combines robust safety features with genuine comfort for long shifts on demanding sites. The full-grain nubuck leather upper works alongside a steel toe cap and penetration-resistant metal midsole, whilst hidden laces keep the foot secure without snagging. The outsole handles extreme heat up to 300°C, resists fuel and oil contact, and delivers reliable grip on slippery ceramic floors even with grease present. Additional reinforcements include a TPU heel protector, ankle guard, and protective toe scuff cap, all designed to keep feet safe from the unexpected.

Key Features

• S3 safety classification with steel toe and metal midsole protection
• Heat-resistant outsole rated to 300°C contact for 60 seconds
• Ladder grip outsole for improved stability on uneven terrain
• Fuel and oil-resistant running sole with splash water protection
• Lined ankle collar and padded footbed for extended comfort

Recommendations from our Unishore Expert

This work boot delivers the comprehensive protection you need in heavy-duty environments where hazards don't take a break. The combination of steel toe protection and penetration-resistant midsole offers defence against multiple workplace threats, whilst the angled upper line ensures your ankle stays secure without restricting movement. The energy-absorbing heel and dual-density outsole mean your feet won't tire as quickly even when you're covering ground on rough surfaces. If you're working around hot surfaces, extreme cold, slippery floors, or anywhere fuel and oil splash, this boot has been engineered specifically for those conditions. The front and rear pull tabs make getting them on and off straightforward at shift changes, and the mesh-lined collar keeps your foot comfortable throughout the day.

Product Features

• Type of footwear - Work boot
• Fit - Standard width
• Safety classification - S3 according to EN ISO 20345:2022 +A1:2024
• Style - Rugged, heavy-duty design
• Fastening - Laced
• Toe protection - Steel toe cap with wear-resistant overlay
• Midsole - Metal penetration-resistant midsole
• Upper material - Full-grain nubuck leather with mesh collar lining
• Sole material - PU and rubber compound
• Heel protection - TPU reinforced heel guard with energy absorption
• Additional protection - Ankle guard and protective toe scuff cap
• Article number - FT31

Standards and Safety

• S3 safety classification with energy-absorbing heel (20J) according to EN ISO 20345
• Antistatic resistance (A) to prevent static build-up
• Heat-resistant running sole (HRO) withstands 300°C contact for 60 seconds
• Heat-insulating properties (HI) tested at 150°C for 30 minutes
• Cold-insulating properties (CI) tested at minus 17°C for 30 minutes
• Splash water penetration resistance (WPA) for 60 minutes according to EN ISO 20345
• Fuel and oil-resistant running sole (FO) maintains grip in hazardous liquid conditions
• Ladder grip outsole (LG) provides traction on industrial surfaces
• Wear-resistant toe cap (SC) protects against scuffing and abrasion
• Non-slip ceramic floor performance (SR) even with oil and grease present