From the Treadline Collection, Men’s Lightweight Composite Safety Toe Slip-On
A versatile low-profile work slip-on designed for with protection, comfort and traction in mind. The Slabline is designed with a composite safety toe, comfortable dual-density footbed and oil- and slip-resisting outsole for excellent traction. Stretch goring provides feel-good flexibility.
Key Features of the Carolina CA2322
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Composite Safety Toe — A non-metallic toe meeting ASTM F2413 for impact (I/75) and compression (C/75), with reduced cold transfer.
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Static Dissipative (SD) — Absorbs and neutralizes loose electrons, sending charges into the floor; meets the ASTM F2413 SD requirement.
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Twin-Gore Slip-On — Stretch goring flexes as you step in; no laces at all.
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100% Non-Metallic Upper — No metal hardware anywhere in the upper.
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Mesh Lining — Breathable against the foot.
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Removable AG8™ Dual-Density Footbed — An update to the AG7, with enhanced arch support.
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Mello/Sphere EVA Cushioning Midsole — Sneaker-style shock absorption underfoot.
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Cement Construction — A bonded sole that keeps the shoe light and flexible.
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Oil- & Slip-Resisting Rubber Outsole — Traction on wet and oily floors.
SD and EH Are Not the Same Thing — and This Shoe Is SD
An electrical hazard (EH) shoe insulates you from a live circuit. A static dissipative (SD) shoe does the opposite: it conducts static charge off your body and into the floor at a controlled rate. The two are mutually exclusive under ASTM F2413, and the CA2322 is SD. Do not treat it as EH protection.
Why a Slip-On for Static-Sensitive Work
Cleanrooms, ESD-controlled assembly floors, and lab thresholds all involve taking footwear on and off. Stretch goring lets you do that one-handed, and there are no laces to trail on a floor you've just cleaned.
How a Slip-On Should Fit
There are no laces to take up slack, so getting the size right matters more than on a lace-up. The gore stretches to let your foot through and then holds — if you're between widths, take the wider one.
Why Choose the CA2322?
Light, lace-free, composite-toe protection with an SD rating — for static-sensitive floors where laces are a nuisance.
Similar Styles to Consider
Prefer a lace-up oxford with the same SD rating? The Workline CA2321. Need EH protection instead? The Workline boot CA2320. Browse all composite toe boots at Overlook Boots.
Frequently Asked Questions
Is the CA2322 electrical hazard rated?
No. The CA2322 is static dissipative (SD), which is the opposite property. An SD shoe conducts static charge to ground; an EH shoe insulates you from a live circuit. If your work involves live electrical contact, an SD shoe is the wrong choice.
What does “100% non-metallic upper” mean?
There's no metal hardware in the upper, and as a slip-on there are no eyelets in the first place. Combined with the composite toe, that removes the metal from everything above the sole. Carolina does not publish a shank material for this style, so confirm before ordering if you need a fully metal-free shoe.
Can I replace the footbed with my own orthotic?
Carefully. In an SD-necessary environment, a replacement insole must itself be static-dissipative — and even then, the shoe may no longer test SD. If your workplace requires a verified reading, check with your safety officer before swapping the footbed.
How do I look after SD footwear?
Keep the outsoles clean and free of insulating buildup, and follow Carolina's care guidance for the style. Where a workplace requires a verified reading, footwear is typically tested periodically rather than assumed.
How does cement construction affect the shoe?
The outsole is bonded directly to the upper rather than stitched through a welt. That's much of what keeps this shoe light, and it lets the sole flex with your foot from the first day.
