Black Heavy Duty Side Zip-Up Lace Steel Toe Safety Work Shoes

Black Heavy Duty Side Zip-Up Lace Steel Toe Safety Work Shoes combine the secure fit of traditional laces with the convenience of a side zipper. Made with black PU-coated leather, a protective steel toe cap, an abrasion-resistant TPU scuff toe and a dual-density PU/TPU outsole, these ankle safety boots are built for everyday industrial use. Their practical all-black design suits construction, warehousing, manufacturing, transport, maintenance and general workplace applications.

Durable Black PU-Coated Leather Upper

The upper is made from black PU-coated leather. The leather base provides structure and workplace durability, while the PU coating creates a smooth surface that is easier to wipe clean than untreated suede or nubuck.

This material is well suited to workplaces where footwear may come into contact with dust, dirt or light surface splashes. The black finish also hides everyday marks better than many lighter colours and matches a wide range of work uniforms.

PU-coated leather should not automatically be described as fully waterproof. Complete waterproof performance would require an additional waterproof membrane, sealed bootie construction or relevant test certification.

Lace-Up Fit with a Convenient Side Zipper

This design combines an adjustable lace-up front with a practical side zipper. The laces allow the wearer to control the fit across the foot and ankle, while the zipper provides faster everyday access.

After the laces have been adjusted for a comfortable fit, workers can normally use the side zipper to put on and remove the boots without loosening every lace. This is useful for employees who frequently change footwear when entering offices, vehicles, warehouses or controlled working areas.

The metal eyelets and upper speed hooks help guide the laces and make adjustment easier. The result is a secure work boot that balances support with convenience.

Protective TPU Scuff Toe

A durable TPU scuff cap covers the front of the boot. This external reinforcement helps protect the PU-coated leather from scratches, abrasion and early surface wear.

The scuff toe is particularly useful for workers who kneel, crouch or work close to rough flooring and building materials. It protects the most exposed area of the upper and can help extend the usable life of the boot.

The TPU reinforcement is separate from the internal steel toe cap. The steel component provides safety protection, while the TPU layer protects the outer material from everyday wear.

Breathable Mesh Lining

The inside of the boot features a breathable mesh lining. The soft textile surface reduces direct friction between the foot and the leather upper, while its open construction supports airflow inside the boot.

This is especially helpful for workers who spend long periods walking, standing, driving or operating equipment. The mesh lining improves everyday comfort without adding excessive bulk to the boot.

Comfortable PU Footbed

A comfortable PU footbed provides cushioning beneath the heel and forefoot. PU foam offers a supportive feel and generally retains its shape better than many basic low-density foam insoles.

The footbed helps reduce pressure during long periods of standing or walking on concrete, warehouse floors and other hard surfaces. It can be removed for cleaning, drying or replacement, making routine footwear care easier.

Dual-Density PU/TPU Outsole

The outsole combines two materials to balance comfort and durability. The PU layer provides cushioning, flexibility and shock absorption, while the TPU contact layer adds stability and resistance to abrasion.

Its deep, industrial-style tread is designed for regular use across workshops, warehouses, factories and outdoor work areas. However, a specific slip-resistance rating should only be advertised if it is included in the product’s test report.

The raised heel and defined tread sections also support stable movement on common workplace surfaces. Final suitability should always be confirmed through a workplace risk assessment.

Class I SB Steel Toe Protection

These safety work boots are specified as Class I SB footwear and contain an internal steel toe cap.

The steel toe helps protect the wearer’s toes against workplace impact and compression risks. Class I generally refers to footwear manufactured from leather and other materials rather than all-rubber or all-polymeric construction.

The stated safety configuration includes:

• Class I footwear construction
• SB basic safety protection
• Protective steel toe cap
• TPU external scuff toe
• Supportive ankle-height upper
• Adjustable lace-up closure
• Quick-access side zipper
• Dual-density PU/TPU outsole

Because no penetration-resistant plate is included in the supplied specification, the product should not be promoted as puncture-resistant. Buyers who require penetration protection can request a steel or non-metallic midsole as an OEM option.

Recommended Applications

These black steel toe safety boots are suitable for:

• Warehousing and logistics
• Manufacturing and assembly
• Construction and building work
• Transport and delivery
• Automotive workshops
• Equipment maintenance
• Property and facility services
• General industrial workplaces

Their professional black finish can also suit security, uniform and service teams, provided the Class I SB protection level matches the hazards identified in the workplace.

Frequently Asked Questions

1. What is the upper made from?

The upper is made from black PU-coated leather.

2. Why do the boots have both laces and a side zipper?

The laces allow the wearer to adjust the fit across the foot and ankle. The side zipper then provides faster access without requiring the laces to be untied every time.

3. What does the TPU scuff toe do?

The TPU scuff toe protects the front of the upper against scratches and abrasion. It is particularly useful for workers who frequently kneel or work around rough surfaces.

4. Do you support small-batch mixed orders, and what is your MOQ?

Yes,Ocean Safety Shoes accepts small-batch mixed orders. Our MOQ is 300pairs for new style, and 10 pairs for our existing styles.

5.How long does shipping take after I place an order?

For small batch mixed orders such as 10pairs,the delivery date is around 10days if existing styles.If 300pairs,the delivery time is 30-45days.

Looking for a reliable factory to develop side-zip safety boots for your brand? Ocean Safety Shoes provides OEM and ODM services, custom lasts, steel or composite toe options, private labels, outsole development and customized packaging. Contact us today to request samples and factory-direct wholesale pricing for Black Heavy Duty Side Zip-Up Lace Steel Toe Safety Work Shoes.