This men’s 8” waterproof insulated composite toe logger delivers the safety, comfort and performance you need.
This boot will help you beat the cold with 600 grams of Thinsulate™ insulation. It also includes an oil-resisting rubber outsole and our OVERTIME™ comfort system for enduring support.
Key Features of the Carolina CA9851
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Composite Safety Toe — 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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600g Thinsulate™ Insulation — Warmth for cold conditions (Thinsulate™ is a 3M trademark).
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Brown Crazy Horse Leather Upper — Rugged leather with a distressed finish over time.
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OVERTIME™ Comfort System — Dual-density footbed with a memory-foam top layer.
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Mesh & Taibrelle Lining — Breathable, moisture-managing interior.
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Electrical Hazard Rated — Up to 18,000 volts at 60Hz for one minute without leakage.
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Triple-Rib Steel Shank, Welt Construction & One-Piece Rubber Lug Outsole — Rebuildable, oil-resisting traction.
Warm, Dry, and Protected
600 grams of Thinsulate™ traps warmth, the sealed SCUBALINER™ membrane keeps water out, and a composite toe protects without the weight or cold transfer of steel.
All-Day Comfort
The OVERTIME™ comfort system pairs a molded polyurethane undercarriage with a memory-foam top layer, and a triple-rib steel shank adds stability on uneven terrain.
Why Choose the CA9851?
A warm, waterproof, composite-toe logger for cold-weather work — on a rebuildable welt platform.
Similar Styles to Consider
Don't need insulation? The CA9852 is the non-insulated version. Browse all logger boots at Overlook Boots.
Shop more: Carolina Boots, Carolina Logger Boots, Composite Toe Work Boots, 600G Insulated Boots
Frequently Asked Questions
How warm is it?
It has 600 grams of Thinsulate™ insulation, built for cold conditions.
Is the toe metal?
A non-metallic composite toe.
Is it waterproof?
Yes — via Carolina's sealed SCUBALINER™ membrane.
What safety standards does the Poplar CA9851 meet?
The composite toe meets ASTM F2413 impact and compression standards, and the boot is EH rated for electrical hazard protection.
How does the Poplar CA9851 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 composite toe leaves more room than steel, and the OVERTIME footbed is removable.
How do I care for the Poplar logger?
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 lug outsole wears.