Steel Blue 512719

Steel Blue 512719 – Women’s Southern Cross Zip with Scuff Cap

Built for hardworking Aussie women who demand both comfort and strength, the Steel Blue 512719 Women’s Southern Cross Zip with Scuff Cap is the ultimate blend of safety, durability, and all-day wearability. Designed specifically for women, this 150mm high ankle boot features a scalloped, padded collar for greater flexibility and ease of movement — ideal for tough jobs where you’re constantly on your feet or moving around.

The Steel Blue 512719 – Women’s Southern Cross Zip with Scuff Cap is part of Steel Blue’s renowned women’s range, made with a shorter ankle length and smaller instep to properly fit the shape of the female foot. This isn’t just a men’s boot scaled down — it’s a purpose-built safety boot made to meet the needs of hardworking women across Australia’s toughest industries.

Tough Protection, Everyday Comfort

Featuring a 200 joule steel toe cap, this boot provides certified protection against impact and compression hazards. Whether you’re in construction, mining, manufacturing, or warehousing, you’ll have peace of mind knowing your toes are covered by Steel Blue’s trusted safety standards.

The industrial-grade side zip makes getting in and out of your boots quick and easy — no need to keep retying your laces. Simply lace them up once for your perfect fit, then zip them on and off throughout the day. This makes the Southern Cross Zip ideal for busy tradies or operators who need reliable, time-saving gear.

Crafted from premium cowhide water-resistant nubuck leather, the upper is stitched with heavy-duty nylon thread for long-term durability. The non-corrosive lacing hardware ensures the boot stands up to harsh environments and wet conditions — perfect for Australia’s ever-changing worksites.

Premium Inner Comfort

Inside, comfort is taken care of with Baltico® lining — a soft, breathable, and hydrophobic material that wicks away moisture to keep your feet cool and dry. It’s non-abrasive and gentle on the skin, so you won’t have to worry about chafing or irritation during long shifts.

The boot also features a full-length polyurethane footbed, offering superb cushioning and arch support. This footbed is designed to retain its shape and thickness for the entire life of the boot, so your comfort doesn’t wear out before your boots do. Beneath that, you’ll find a heavy-duty antibacterial insole that’s flexible and durable, helping to keep odour and bacteria at bay.

Engineered for Performance

The directly moulded polyurethane midsole provides next-level shock absorption, reducing pressure on your feet and joints even during long days on hard surfaces. Combined with Steel Blue’s advanced Trisole® Comfort Technology Soling System, this boot delivers outstanding comfort, support, and energy return.

The Trisole® system incorporates PORON® energy-absorbing pads under key pressure points in the foot to cushion every step. It’s the same technology used in high-performance sports shoes, giving you that athletic-level comfort while maintaining full worksite protection.

Built to Withstand Harsh Aussie Conditions

When it comes to durability, the  Steel Blue 512719 – Women’s Southern Cross Zip with Scuff Cap doesn’t muck around. Its nitrile rubber outsole is both oil and acid resistant and can handle heat up to 300°C, making it perfect for industrial environments, workshops, and outdoor worksites. Whether you’re dealing with hot surfaces, slippery floors, or rough terrain, these boots are built to hold their ground.

The addition of a scuff cap on the toe area provides extra protection against wear and tear — especially handy for workers who kneel or crouch regularly. It extends the life of the boot and keeps it looking professional for longer.

Why Women Love the Steel Blue 512719 – Women’s Southern Cross Zip with Scuff Cap

Designed specifically for women, this boot offers superior fit, comfort, and protection in one versatile package. From electricians and engineers to factory workers and tradies, the  Steel Blue 512719 – Women’s Southern Cross Zip with Scuff Caphas become a favourite among Aussie women who need reliable safety footwear that can handle the job — and still feel comfortable by knock-off time.

Specifications

Style: 150mm lace-up ankle boot with side zip

Upper: Cowhide water-resistant nubuck leather

Toe Cap: 200J Safety Steel

Lining: Baltico® moisture-wicking comfort lining

Innersole: Full-length polyurethane footbed for lasting comfort

Insole: Heavy-duty, flexible, antibacterial non-woven material

Midsole: Directly moulded polyurethane for superior shock absorption

Outsole: Oil & acid resistant nitrile rubber, heat resistant to 300°C

Technology: Trisole® Comfort System with PORON® energy pads

Sizes: 4–11 (Full sizes) | 5.5–10.5 (Half sizes)

Colour: Sand, Pink, or Black (depending on model availability)

The Verdict

If you’re after a women’s work boot that delivers strength, comfort, and Aussie-tough reliability, the  Steel Blue 512719 – Women’s Southern Cross Zip with Scuff Capticks all the boxes. It’s purpose-built for women who need serious protection on site — without sacrificing comfort or convenience. From the reinforced steel toe to the moisture-wicking lining and shock-absorbing sole, this boot has everything you need to stay safe, supported, and ready to take on the day.

Learn more about Australian safety standards for work boots.