Steel Blue Hobart Elastic Sided TPU/ Non Safety Boot - Black All Steel Blue boots are made from high quality, long-lasting leather, including Nubuck, Full-Grain, TECtuff, Suede and more. Our standard durable outsole with heat resistance to 130°C. 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. Convenient, easy access work boots with an elastic side. A popular, lightweight alternative to our safety boots range, when you don’t need toe protection.