The Carolina CA7528 is a 6-inch composite-toe waterproof work boot built for construction, manufacturing, logistics, and outdoor industrial work. It's the 6-inch version of the 28 Series, the same line as the 8-inch CA8528, in Khartoum Cigar full-grain leather. The Carolina series boot has a composite safety toe rated to ASTM F2413-18, is EH-rated to 18,000 volts, has a SCUBALINER waterproof lining, and an AG7 footbed. The boot runs true to size.
What the Carolina 28 Series Boots are built for
The 28 Series is a general industrial and construction boot. The 6-inch height clears the ankle without the extra coverage of the 8-inch, which makes it the better call when you're on your feet all day and don't need shaft height for debris or brush. If your job involves deep mud, heavy debris, or you want more ankle support, look at the 8-inch CA8528 instead.
The Carolina boot handles wet conditions, oily and uneven surfaces, and cold weather better than a steel-toe boot. It is not insulated, so for winter outdoor shifts in freezing temperatures, you'll want a separate insulated model.
Composite toe
The non-metallic composite toe meets the ASTM F2413-18 impact and compression requirements. It carries the same protection rating as a steel toe at less weight, and because composite doesn't conduct heat, your toes don't get as cold as they do in a steel-toe boot on a winter jobsite. That's the main reason to choose this over the steel-toe versions in the line.
Materials and construction
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Khartoum Cigar's full-grain leather upper takes a beating and conditions well over time
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SCUBALINER waterproof membrane with Carolina's Ultra Dry Waterproofing System keeps feet dry in wet work and weather
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Triple-rib steel shank provides underfoot support and stability on grating, ladders, and uneven ground
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Oil-resistant rubber lug outsoles grip on wet, oily, and uneven surfaces
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90-degree heel with a squared heel for stability and ladder rungs
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AG7 polyurethane footbed with removable, cushioned, arch support
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Breathable mesh lining
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Removable kiltie that protects the upper from dirt and debris, comes off for cleaning
Electrical hazard rating
EH-rated: withstands up to 18,000 volts at 60Hz for one minute under dry conditions. This is secondary protection, and not a substitute for following your site's electrical safety procedures.
Sizing and care
Runs true to size for most buyers. If you're between sizes or wearing heavy work socks, size up by a half size. Don't power-wash the leather. It strips the oils and the leather cracks within a season. Condition the full-grain upper a few times a year to keep the waterproofing and the leather sound.
FAQ
Are these boots true to size?
These boots are true to size for most buyers. If you are between sizes or wear thick socks, size up a half size.
What's the difference between the CA7528 and the CA8528?
The difference is the height. The CA7528 is 6 inches, and the CA8528 is 8 inches. They both have the same leather, the same toe, and the same waterproofing. Pick the 6-inch for all-day general work, and the 8-inch when you want more shaft height for debris and ankle coverage.
Does the composite toe protect as well as steel?
Yes. Both meet ASTM F2413-18 for impact and compression. Composite weighs less and doesn't transfer cold.
Are these insulated?
No. For cold-weather outdoor work, you'll want an insulated boot.
