This men’s 8” waterproof composite toe work boot makes an excellent work boot or warehouse shoe.
Its waterproof SCUBALINER™ lining, composite safety toe cap and oil- and slip-resisting outsole come together to deliver comfort and safety.
Key Features of the Carolina CA5589
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Composite Safety Toe — A non-metallic toe for environments where steel isn't appropriate; meets ASTM F2413-18 I-75/C-75, with reduced cold transfer.
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Waterproof SCUBALINER™ — Carolina's sealed proprietary waterproof lining system.
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Buster Dark Beige Leather Upper — Durable leather with a modern look.
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Mesh Lining & Removable PU and Memory Foam Footbed — Breathable, with cushioning that lifts out.
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Non-Metallic Shank — No metal structure anywhere in the boot.
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Electrical Hazard Rated — Tested to withstand up to 18,000 volts at 60Hz for one minute without leakage.
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Cement Construction & Oil/Slip-Resisting Rubber Outsole — Lightweight, flexible, and grippy.
Protected and Dry, Without the Weight
The composite toe meets the same impact and compression thresholds as steel while weighing less and transferring less cold. The sealed SCUBALINER™ membrane locks water out while letting vapor escape.
Jobsite or Warehouse
Carolina positions the Cathode for both. The oil- and slip-resisting outsole handles slick warehouse floors, and the 8" shaft and waterproofing handle the yard. Cement construction keeps it light and flexible through a full shift on hard floors.
Why Choose the CA5589?
A lightweight, waterproof, fully non-metallic composite-toe boot for everyday jobsite and warehouse wear.
Similar Styles to Consider
Want a broad toe box on a similar waterproof composite platform? See the Bruno Hi CA8520. Browse the full Carolina collection at Overlook Boots.
Frequently Asked Questions
Why choose a composite toe over steel?
Both meet the same ASTM F2413-18 impact and compression thresholds. Composite weighs less and transfers far less cold — noticeable on a winter site or a cold warehouse floor — and suits environments where metal isn't appropriate. Steel is thinner, so it preserves slightly more room inside the toe box.
How long does the waterproofing last?
The SCUBALINER™ is a sealed membrane rather than a surface coating, so it doesn't wash off. Conditioning the leather and keeping the seams clean is what keeps it working over the life of the boot.
Can I use my own orthotics?
Yes. The PU and memory foam footbed lifts out. The CA5589 is EH rated rather than static-dissipative, so there's no SD rating to compromise by swapping it.
What sizes and widths does the Cathode come in?
Carolina builds it in D and 2E widths, sizes 8 through 14, including half sizes through 11½.
Is it insulated?
No. The Cathode is non-insulated, though the composite toe helps — unlike steel, it doesn't conduct cold straight through to your toes.
