The Duke CA5548 is a 5" waterproof carbon composite-toe hiker work shoe built for terrain-gripping traction on the jobsite or trail — with a carbon composite safety toe and Carolina's waterproof SCUBALINER™.
Key Features of the Carolina CA5548
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Carbon Composite Safety Toe — Lightweight non-metallic toe meeting ASTM F2413 I/C, with reduced cold transfer.
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Waterproof SCUBALINER™ — Carolina's sealed waterproof membrane keeps feet dry.
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Cowboy Teak Leather & Mesh Upper — Lightweight, breathable hiker build.
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Molded Rubber Abrasion Toe — Extra abrasion protection up front.
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Removable AG8™ Polyurethane Dual-Density Footbed & Pillow Cushion™ Insole — Cushioned comfort underfoot.
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Non-Metallic Shank — Composite support with no steel in it.
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Electrical Hazard Rated — Up to 18,000 volts at 60Hz for one minute without leakage.
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Cement Construction & Oil/Slip-Resisting Rubber Outsole — Lightweight, terrain-gripping traction.
Lightweight, Waterproof Protection
The low 5" profile and carbon composite toe keep the shoe light and agile, while the sealed SCUBALINER™ membrane keeps feet dry and a molded rubber abrasion toe adds durability.
All-Terrain Comfort
An AG8™ dual-density footbed cushions each step, and the oil- and slip-resisting outsole grips varied terrain.
Why Choose the CA5548?
A lightweight, low-profile, waterproof carbon composite-toe hiker for the jobsite or trail.
Similar Styles to Consider
Prefer a 6" boot? See the Duke CA5540. Want an 8"? The Duke Carbon CA5543. Browse the full Carolina collection at Overlook Boots.
Frequently Asked Questions
Why choose a carbon composite toe over steel?
Carbon composite is lighter than steel and doesn't conduct cold or heat into the toe box, while meeting the same ASTM F2413 I/C protection standard. On a 5" shoe meant to feel like a hiker, that weight saving is the whole point.
What does the molded rubber abrasion toe do?
It's a rubber cap bonded over the toe leather — the most scuff-prone part of any work shoe — so kneeling and toe-dragging wear hits sacrificial rubber instead of the upper, extending the shoe's life.
How does cement construction affect the shoe?
The outsole is bonded directly to the upper rather than stitched through a welt, which keeps the shoe light and flexible from the first day, with no break-in underfoot.
Is a 5" work shoe protective enough for a jobsite?
It carries the same ASTM F2413 I/C toe protection and EH rating as taller boots — the difference is coverage, not protection level. Choose the 5" cut when you want hiker agility and your site doesn't require ankle-height footwear.
Does the EH rating still apply when the shoes 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.
