What safety classification does this boot offer?

It meets the S3S standard under EN ISO 20345:2022, featuring a composite toe cap and a metal-free penetration-resistant midsole.

Is this safety boot waterproof?

Yes, the integrated Gore-Tex membrane makes the boot durably waterproof while remaining breathable.

Is this model suitable for ESD areas?

Yes, it is ESD-certified and safely discharges electrostatic build-up.

What materials are used in the upper?

The upper is constructed from hydrophobic suede leather combined with durable textile.

Does the sole provide temperature insulation?

Yes, it features HI, CI, and HRO ratings for insulation against heat, cold, and contact heat.

Lowa Zephyr Work gtx Mid S3S safety shoe size 44

Name: LOWA ZEPHYR WORK GTX ESD S3S safety shoe half-high (black) - 5304-44
Brand: LOWA
SKU: 165951
Price: 179.4 EUR
Availability: InStock

Reliable all-day protection by Lowa

Practical benefits

Waterproof and breathable comfort: The integrated Gore-Tex membrane keeps your feet completely dry while allowing moisture to escape during intense working days.
Certified S3S safety protection: A composite toe cap and penetration-resistant midsole shield your feet from heavy impacts and sharp objects on the ground.
Anti-slip grip with ESD: The slip-resistant outsole provides steady traction, while ESD dissipation safely protects sensitive electronic components around you.

In a nutshell

The right choise for

With the Lowa Zephyr Work gtx 5304, you work comfortably and stay fully protected in any environment. This mid-cut safety boot combines a waterproof and breathable Gore-Tex membrane with hydrophobic suede and durable textile to keep your feet dry on wet job sites and uneven ground. Featuring a lightweight composite toe cap and a metal-free penetration-resistant midsole, it meets the S3S safety standard to shield against falling objects and sharp hazards. Furthermore, esd certification safely dissipates electrostatic build-up, while heat- and cold-insulating properties provide dependable stability throughout tough working days.

Product information FAQ

€179.40

In stock - tax incl.

Key features according to our expert

Suitable for welding: Yes
Safety class footwear: S3S
Model name: ZEPHYR Work GTX
Colour (manufacturer): Black
Recyclable: No
ESD: Yes
Material (footwear): Suede and textile
Closure shoe: Laces
Shoe width: Standard
Color: Black
Shoe height: High
Women/Men: Men
Electrical protection class: Not applicable

Product description

Hydrophobized suede/Hydrophobized textile material
GORE-TEX® Extended Comfort Footwear
Full, padded bellows tongue
Full-length inlay sole LOWA
Non-metallic, penetration-resistant midsole
RUBBER/PU sole LOWA X-Trac Work
PU scuff cap
Composite toe cap
EN ISO 20345:2022 S3S WR/FO/SR/HI/HRO/CI, form B

Features

ESD: ESD approved safety shoes and occupational shoes do not only protect the personnel, but also provide protection for components and assemblies at risk from electrostatic energy.
PENETRATION RESISTANCE: The penetration resistance prevents foreign objects from entering through the sole.
GORE-TEX® MEMBRANE: Shoes with a GORE-TEX® membrane permanently protect your feet against moisture, are extremely breathable and provide optimum climate comfort control.

Documents

⤓ Product sheet PDF ⤓ Technical data sheet PDF ⤓ Declaration of Conformity PDF

All Features

Suitable for welding: Yes
Safety class footwear: S3S
Model name: ZEPHYR Work GTX
Colour (manufacturer): Black
Recyclable: No
Esd: Yes
Material (footwear): Suede and textile
Closure shoe: Laces
Shoe width: Standard
Color: Black
Shoe height: High
Women/men: Men
Electrical protection class: Not applicable
Tongue: Full, padded bellows tongue
Toe protection: PU scuff cap
Inner lining: GORE-TEX® Extended Comfort Footwear
Material: Hydrophobized suede/Hydrophobized textile material
Toe cap: Composite toe cap
Inlay sole: Full-length inlay sole LOWA
Midsole: Non-metallic, penetration-resistant midsole
Sole: RUBBER/PU sole LOWA X-Trac Work
Norm: EN ISO 20345:2022 S3S WR/FO/SR/HI/HRO/CI, form B

Brand LOWA
08108424
EAN 4063606397130
Supplier number LOWA 5304-44

Frequently asked questions about this product

Answered by specialists

What safety classification does this boot offer?: It meets the S3S standard under EN ISO 20345:2022, featuring a composite toe cap and a metal-free penetration-resistant midsole.
Is this safety boot waterproof?: Yes, the integrated Gore-Tex membrane makes the boot durably waterproof while remaining breathable.
Is this model suitable for ESD areas?: Yes, it is ESD-certified and safely discharges electrostatic build-up.
What materials are used in the upper?: The upper is constructed from hydrophobic suede leather combined with durable textile.
Does the sole provide temperature insulation?: Yes, it features HI, CI, and HRO ratings for insulation against heat, cold, and contact heat.