High Leg Zip-Side Safety Work Boots Waterproof Steel Toe Protection Model 251020

Mongrel 561020 Black High-Leg Safety ZipSider Boot with Scuff Cap

The Mongrel 561020 High-Leg Safety ZipSider Boot is built for demanding work environments where durability, heat resistance and dependable protection are essential. Proudly made in Australia from premium black full-grain leather, its high-leg design provides additional ankle coverage and support for heavy-duty applications.

A certified 200-joule steel toe cap helps protect against workplace impact and compression hazards, while the moulded polyurethane scuff cap shields the front of the boot from abrasion and premature wear. The lace-up front allows for a secure, adjustable fit, while the YKK side zipper with full-length ZipGuard makes the boots quick and easy to put on and remove.

The heavy-duty Vibram® rubber outsole is resistant to heat, oil and acid and can withstand surface temperatures of up to 300°C. SRC-rated slip resistance provides reliable traction across challenging workplace surfaces, while the antistatic construction offers additional protection in industrial environments.

For lasting comfort throughout long shifts, the boot features Mongrel’s AirZone® Comfort System and an OrthoTec® Poron footbed with shock-absorbing cushioning and anatomical arch support. The Dri-Freeze® lining helps manage heat and moisture, while the padded tongue and collar provide additional comfort around the foot and ankle.

Nomex® heat-resistant vamp stitching, Silicone AbrasionGuard and reinforced high-wear areas make the Mongrel 561020 an excellent choice for workers exposed to heat, sparks, abrasive surfaces and demanding industrial conditions.

Key Features

* Premium black full-grain leather upper
* High-leg design for increased ankle coverage and support
* Certified 200J steel safety toe cap
* Moulded polyurethane scuff cap
* Heavy-duty Vibram® rubber outsole
* Heat-resistant outsole rated up to 300°C
* Oil- and acid-resistant sole
* SRC-rated slip resistance
* Antistatic construction
* YKK side zipper with full-length ZipGuard
* Adjustable lace-up front
* AirZone® Comfort System
* OrthoTec® Poron footbed
* Anatomical arch support
* Shock-absorbing cushioning
* Dri-Freeze® heat-dissipating lining
* Nomex® heat-resistant vamp stitching
* Silicone AbrasionGuard protection
* Padded tongue and collar
* Australian-made construction

Recommended For

Suitable for boilermakers, welders, miners, grinders, road workers, construction workers, metalworkers, heavy-industry trades and professionals working around heat, sparks, rough surfaces or demanding workplace conditions.

Product Specifications

Brand: Mongrel Boots
Model: 561020
Colour: Black
Style: High-Leg Safety ZipSider Boot with Scuff Cap
Toe Type: 200J Steel Safety Toe
Upper Material: Premium Full-Grain Leather
Outsole: Vibram® Heat-, Oil- and Acid-Resistant Rubber
Closure: Lace-Up Front with YKK Side Zip
Heat Resistance: Up to 300°C
Size Range: AUS/UK 5–13, including selected half sizes
Country of Manufacture: Australia
Safety Standards: AS 2210.3:2019, ISO 20345:2011 MOD and ASTM F2413