Portland: Nitrile Outsole
The Portland: Nitrile Outsole is a 170mm lace up high-leg boot with a padded collar and tongue to offer 100% Comfort.
This lace up safety boot is crafted from premium Water Resistant Leather and stitched with tough nylon thread. Including a 200 joule Steel Toe Cap and an Anti-Static Nitrile Outsole that is capable of withstanding temperatures of up to 300ºC, the Portland is a tough work boot for any work environment.
The Portland is available in black Full Grain Leather and features our Trisole® Comfort Technology which works to cushion your feet, knees, hips and lower back from day-to-day fatigue.
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.
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.
A special tanning process treatment means all Steel Blue boots are water resistant.
A classic fastening for snug, well-fitting work boots.
Full Grain Leather
Full Grain is a waxy style Leather that is generally considered as the highest quality Leather. Our premium Full Grain Leather is ethically and environmentally sourced from members of the Leather Working Group (LWG).
A soft, non-abrasive, hydrophobic material that wicks perspiration away from the foot, enabling the skin to remain cool and dry.
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.