Description
Description
The Spiro is built with all of the features you would expect from a Cat work boot. Featuring ERGO; a series of design principles that work together to deliver footwear that promotes foot health by integrating stability, flexibility and comfort.
- Conforms to EN ISO20345:2011 Safety Footwear Standards
- Strobel and Cement construction
- Removable Nylex and PU Insole
- T870 Rubber Outsole
- Penetration resistant poured PU midsole construction
- Impact and compression resistant toe cap
- Anti-static and energy absorbing heel
- Water resistant upper
- High heat resistance of 300C
- Slip resistance SRC - Resistance against slipping on both ceramic and steel surfaces covered with water and cleaning products
Frequently asked questions
Are any casual boots waterproof?
Yes, selected Spiro Waterproof Safety Boot S3 Black include waterproof protection for wet-weather wear. Waterproof styles keep feet dry, whilst the leather upper adds durability. Because not every style is waterproof, check product details before ordering casual boots.
Are casual boots suitable for worksites?
Spiro Waterproof Safety Boot S3 Black are designed for everyday lifestyle wear, not work-site protection. They lack safety toe caps or site ratings. For protective footwear, our safety boots and safety trainers offer certified protection for work environments.
What do safety ratings SB, S1, and S3 mean?
Safety ratings show protection levels for safety boots. SB offers basic toe protection, S1 suits dry indoor work, and S3 suits wet conditions and high-impact sites. Because each rating serves different environments, choose based on your workplace hazards.
Are Spiro Waterproof Safety Boot S3 Black waterproof?
Many Spiro Waterproof Safety Boot S3 Black are waterproof, with sealed linings that prevent water ingress. Waterproof safety boots suit outdoor foul-weather work. Because some styles include insulation, these safety boots support comfort in cold and wet conditions.
What slip and heat protection do safety boots for men offer?
Many models include SRC slip resistance for contaminated surfaces and HRO heat resistance to 300°C. These safety boots suit work near hot equipment. Because safety boots combine grip with heat protection, they support safe movement on demanding sites.
What size should I choose in Spiro Waterproof Safety Boot S3 Black?
Spiro Waterproof Safety Boot S3 Black range from UK size 6, 7, 8, 9, 10, 11, 12, 13, supporting professional fits. Safety boots for men need slightly more room due to the protective toe. We recommend your usual size as we don't have measurements for feet in the size guide.
Which work environments suit safety boots for men?
Spiro Waterproof Safety Boot S3 Black suit construction, industrial, and manufacturing sites where impact and slip risks are common. Mens safety boots support operators and tradespeople during long shifts. Because every feature focuses on protection, safety boots perform in demanding work conditions.



