Safety Boots S3 FO HRO SR, Composite Toe Cap, Anti-Penetration Midsole, Nubuck, Size 39, LahtiPro

Quick Facts — L3011839 Safety boots

• Model: L3011839
• EAN: 5903755130365
• Type: High-cut safety boots
• Safety class: S3 FO HRO SR
• Toe cap: Composite
• Upper: Nubuck
• Size: 39

These S3 FO HRO SR safety boots from LahtiPro are built without any metal parts: a composite toe cap and a flexible polymer anti-penetration midsole. The upper is nubuck with TPR reinforcement on the sides and at the back, and the dual-density PU outsole is resistant to oil and diesel, with slip resistance on steel and ceramic.

The heel is closed and absorbs energy, and the boot has antistatic properties and reflective elements. The insole is replaceable and the lining is mesh. The construction follows EN ISO 20345:2011.

When do safety boots S3 FO HRO SR L3011839 make the most sense?

They make the most sense where both toe protection and puncture protection are required but metal is to be avoided. The composite toe cap and polymer insert make the boot metal-free, and the HRO rating denotes a heat-resistant outsole.

The dual-density PU outsole has a deep tread and resists diesel oil. The S3 FO HRO SR classification combines these properties:

• FO for an oil- and fuel-resistant outsole
• HRO for a heat-resistant outsole
• SR for slip resistance on steel and ceramic surfaces
• Antistatic properties and an energy-absorbing heel

Are safety boots S3 FO HRO SR L3011839 suited to workshops and industry?

Yes, for work where oil, diesel and slippery steel or ceramic surfaces occur. The closed heel, TPR-reinforced sides and limited water permeability and absorption give protection in demanding environments.

The reflective elements increase visibility in low light and the replaceable insole can be changed when worn.

Technical Specifications

Suitable for: Workshop mechanics who need metal-free safety boots. Maintenance technicians in industrial settings. Truck drivers on floors exposed to oil and fuel. Welders and process operators with heat exposure.

Industries: Engineering and workshop industry. Manufacturing. Vehicle and fuel handling. Metalworking and foundries.

Frequently Asked Questions (FAQ)

Do safety boots S3 FO HRO SR L3011839 fit feet other than size 39?

No, the model is listed in size 39. The boot with composite toe cap and puncture protection therefore only fits EU size 39.

Are safety boots S3 FO HRO SR L3011839 fully metal-free?

Yes, the toe cap is composite and the puncture protection is a flexible polymer. The boot has no metal parts.

What separates safety boots S3 FO HRO SR L3011839 from other safety boots?

The combination of a composite toe cap, a metal-free polymer puncture insert and the S3 FO HRO SR classification. Added to this are TPR-reinforced nubuck, an energy-absorbing heel and an oil- and diesel-resistant PU outsole with slip resistance on steel and ceramic.