The Foreman is fortified with a steel safety toe cap and the internal metatarsal guard you need for heavy jobs.
Built on a Copper Crazy Horse leather upper with a waterproof SCUBALINER™, a steel shank, and a durable oil- and slip-resisting rubber outsole to help keep your feet securely grounded.
Key Features of the Carolina CA3527
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Steel Safety Toe Cap — Meets ASTM F2413 for impact (I/75) and compression (C/75).
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Polyurethane Internal MetGuard — Meets ASTM F2413 Class Mt75. Built inside the boot, so it flexes with the foot rather than sitting on top of the laces.
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Copper Crazy Horse Leather Upper — Rugged, rich full-grain leather.
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Waterproof SCUBALINER™ — Carolina's sealed proprietary waterproof lining system.
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Mesh Lining — Breathable against the foot.
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Removable EVA Footbed — Cushioned support; comes out for orthotics.
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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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Steel Shank — Holds the boot's shape under load and torque.
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Cement Construction & Rubber Outsole — A bonded sole that keeps the boot light and flexible.
What a Metatarsal Guard Actually Protects
A safety toe covers the toes and nothing else. The metatarsals — the long bones running from your toes back toward the ankle — sit exposed under thin leather on an ordinary boot. A dropped die, a rolled pipe, or a load slipping off a forklift lands there. An Mt75 guard is rated to absorb a 75-pound-force impact across that whole area.
Internal, and Why That Matters Day to Day
The guard is polyurethane, built between the layers of the upper rather than strapped over the lacing. It flexes as the boot flexes, adds nothing to the outside profile, and gives you nothing to snag on a ladder rung. For a guard you'll wear every shift rather than occasionally, that comfort difference is the whole argument.
Choose Met Protection From the Start
A met guard is engineered into the boot's construction and rated as part of the finished product. If your work involves overhead loads, heavy material handling, or anything that can drop on the top of your foot, buy the met-rated boot on day one.
Why Choose the CA3527?
Waterproof, EH rated, steel-toe and Mt75 metatarsal protection — in a boot light enough to wear all day.
Similar Styles to Consider
Want a composite toe with a non-metallic guard? The Gruntz CA3594 pairs a steel toe with a polyurethane internal guard. Browse all met guard boots at Overlook Boots.
Frequently Asked Questions
What does the Mt75 rating mean?
It is the ASTM F2413 metatarsal impact classification. The guard is tested to withstand a 75-pound-force impact across the top of the foot — the same energy threshold used for the I/75 toe rating, applied to a different part of the boot.
What is the metatarsal guard made of?
Polyurethane, built inside the boot rather than strapped over the lacing. It's non-metallic; the toe cap and shank are steel.
Is an internal met guard as protective as an external one?
Both meet the same Mt75 threshold. The internal guard is more comfortable and less prone to snagging; an external guard is easier to inspect and takes direct abuse better. Choose on the work, not the rating.
Can I add a met guard to a boot I already own?
No. The guard is built into the boot's structure and rated as part of the finished product. Choose a met-rated model from the start.
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.
Does the EH rating still apply when the boots are wet?
Treat it as reduced. EH testing is performed under dry conditions; moisture, damp leather, and worn outsoles all degrade insulation. EH footwear is secondary protection — never a substitute for de-energizing a circuit or using primary PPE.
