Collie S3 - Whiskey
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Collie S3

Sizes  Sizing Guide
UK 5-14, Euro 38-49

COMING SOON: The Collie S3 is a 210mm Men’s High Leg boot. Made from Water Resistant premium Leather in a classic Whiskey colourway, the High Leg Collie S3 functions as a visual que for safety compliance.

Packed with safety features, the Collie S3 includes a 200 joule safety Steel Toe Cap which provides premium protection for your toes, a hardy, Polyurethane Bump Cap to protect the premium Leather and is stitched in a contrasting strong Kevlar thread.

The durable Nitrile Outsole of the Collie S3 is heat resistance to 300°C, includes Anti-Static properties, and the extra tough Penetration Resistant midsole prevents sharp objects getting through to your foot.

The Collie S3 incorporates laces to provide ankle support and a snug fit, while the side zip provides fast and convenient entry or exit from the safety boot. The lacing of the Collie S3 is fire retardant and makes this safety boot a popular choice for Welders, Fabricators and Rail Workers.

All Steel Blue boots feature our Trisole® Comfort Technology which works to cushion your feet, knees, hips and lower back from day-to-day fatigue.

boot safety logo

The Materials

Caustic Resistant Leather

Caustic Resistant Leather

Ethically and environmentally sourced from members of the Leather Working Group (LWG), Caustic Resistant Leather is treated during the tanning process and provides protection against chemical exposure.

Baltico® Lining

Baltico® Lining

A soft, non-abrasive, hydrophobic material that wicks perspiration away from the foot, enabling the skin to remain cool and dry.

Ortho Rebound® Footbed

Ortho Rebound® Footbed

Our patented Ortho Rebound® Footbed is uniquely designed to reduce foot fatigue. Made from high quality Polyurethane, it always retains its shape and thickness to ensure support from heel to toe, is antifungal, and the high wicking material keeps your feet cool and dry.



Strategically placed high-tech Poron® pads are placed in the sole and under your foot’s peak stress areas. We included Poron® in our Trisole® Comfort Technology, which is now the benchmark for safety boots.

Nitrile Outsole

Nitrile Outsole

Superior resistance to abrasion and heat resistance to 300°C.

Kevlar® Thread

Kevlar® Thread

These boots are stitched with strong, heat resistant Kevlar® aramid fibre thread which is five times stronger than steel (weight for weight), and tolerates heat and sparks better than conventional threads.

Fire Retardant Laces

Fire Retardant Laces

For added safety, this boot includes fire retardant laces. Our laces use strong Nomex fibres which are heat and flame resistant.


Boot Technology


All Steel Blue boots are made from high quality, long-lasting leather, including Nubuck, Full-Grain, TECtuff®, Suede and more.

Steel Toe Cap

Made from hardened steel for premium toe protection.

Penetration Resistant

An extra tough steel or composite midsole to prevent sharp objects getting through to your foot.

Nitrile Outsole

Superior resistance to abrasion and heat resistance to 300°C.

Slip & Oil Resistance

All Steel Blue footwear is designed to exceed the Slip resistance requirement in both the AS 2210.3 and EN ISO 20345. Our boots are rated as SRC which means that the footwear has been tested in laboratory conditions on both a ceramic tile floor with a Sodium Laureth Sulfate solution (SLS) and on a steel floor with Glycerine.


Prevents the build-up of static electricity within your body by dissipating it through the sole.

Water Resistant

A special tanning process treatment means all Steel Blue boots are water resistant.

Bump Cap

A hardy, Polyurethane Bump that’s directly moulded as part of the midsole.

Zip Sided

Lace Up for comfort, then use the side zips for quick access.

Lace Up

A classic fastening for snug, well-fitting work boots.

Unbeatable Comfort & Quality.

Steel Blue stands behind the comfort and quality of our work boots with our 30-Day 100% Comfort Guarantee.

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