Trisole® Comfort Technology

Developed through years of research

Our Trisole® Comfort Technology is specially designed to cushion, cradle and support the entire foot

This provides a vital foundation that supports your whole body. Strategically placed pads made of high-tech PORON® are placed in the sole and under your foot’s peak stress areas. This multi-density soling has been proven as much more effective in cushioning and absorbing shock than a standard footbed.

When you wear your Steel Blue boots, you know you’ve got the best available foot technology that’s backed by our 100% Comfort Guarantee.


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Steel Blue work boots

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Our Trisole® Comfort Technology

Made of three sections – our patented Ortho Rebound® Footbed, a midsole and an outsole

Each premium Steel Blue boot has:

  1. Quality, water resistant leather upper and high quality internal linings
  2. Choice of a Steel, Non-Metallic or Non-Safety toe cap with edge protector
  3. Footbed top cover using abrasion resistant high wicking material.
  4. Polyurethane footbed.
  5. Flexible anti-microbial insole with flex perforations to the forepart.
  6. Support shank.
  7. Energy absorbing anti-bacterial PORON® inserts.
  8. Penetration Resistant midsole.
  9. Lightweight shock absorbing PU (Polyurethane) midsole.
  10. Strong, long-wearing Thermoplastic Urethane or heat resistant Nitrile Rubber outsole.
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