Known for their endurance, these men's 10" waterproof linesman boots are rugged, sturdy and dependable.
They're crafted with our waterproof SCUBALINER™, fortified with a heavy duty steel right and left linesman shank and set on a heavy-duty Vibram® rubber outsole.
Key Features of the Carolina CA904
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Soft Toe — No safety toe cap; built for climbing feel rather than impact protection.
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Waterproof SCUBALINER™ — Carolina's sealed proprietary waterproof lining system.
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Heavy-Duty Steel “Right and Left” Linesman Shanks — Contoured per foot for rigid support on gaffs and rungs.
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Cork Harness Leather Upper — Exceptionally strong, durable leather.
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Taibrelle Lining & Removable AG7™ Polyurethane Footbed — Moisture-managing, with enhanced arch support.
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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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Welt Construction & Vibram® Austin One-Piece Rubber Outsole — Rebuildable, with a straight-cut heel for climbing.
Built for Climbing
Separate right and left shanks are contoured for each foot rather than mirrored from one pattern, giving the rigid arch-length support needed to stand on pole gaffs and ladder rungs without the arch collapsing over the bar. The Vibram® Austin outsole's straight-cut heel gives a defined edge to set against a rung.
Dry and Rebuildable
The sealed SCUBALINER™ keeps water out, and welt construction means the Vibram® sole is stitched on — a cobbler can replace it when it wears, so the boot outlives its first outsole.
Why Choose the CA904?
A purpose-built, waterproof, rebuildable linesman boot for utility and tower work — for climbers who want the platform without a safety toe.
Similar Styles to Consider
Need a protective toe? The Linesman CA1904 is the composite-toe version of this exact boot. Browse the full Carolina collection at Overlook Boots.
Shop more: Carolina Boots, Lineman Boots, Soft-Toe Work Boots, Waterproof Work Boots
Frequently Asked Questions
Does the CA904 have a safety toe?
It's a soft-toe boot with no toe cap and no ASTM impact or compression rating. Many utility crews specify soft-toe climbing boots deliberately, but if your hazard assessment requires a protective toe, choose the composite-toe CA1904.
Why two different shanks instead of one?
A mirrored shank puts the stiff section in the wrong place on one foot. Right- and left-specific shanks put the rigid span directly under each arch, which is what keeps a climber's foot from folding over a gaff or rung across a long stint aloft.
Can it be resoled?
Yes. Welt construction stitches the Vibram® Austin outsole to the upper, so a cobbler can rebuild the boot when the sole wears out. On a boot in this price range, that materially changes the cost of ownership.
What safety standards does the Linesman CA904 meet?
It is a soft-toe boot with no ASTM F2413 toe rating; it carries an EH electrical hazard rating under ASTM F2892, and the Vibram outsole is oil- and slip-resisting.
How does the Linesman CA904 fit?
It runs true to size — order the size you wear in athletic shoes, and choose Wide if you normally need an EE width. The 10-inch lace-to-toe shaft lets you set the fit from toe to ankle; the AG7 footbed is removable.
How do I care for the Linesman?
Knock off dirt, wipe the leather clean, let the boot dry away from direct heat, and condition the leather every few months. Welt construction means a cobbler can resole it when the Vibram outsole wears.
