Electrical Hazard - Footwear tested by an independent lab that can withstand applications of 18,000 volts at 60hz for one minute without leakage.
Insulated - Footwear that provides varying levels of protection against the cold depending on the amount of insulating fabric used.
Metguard - Internal MetGuards provide flexible protections and increased comfort. In addition, External Metguards are also available on select Carolina styles. Meets ASTM F2413-18 Class Mt75 metatarsal impact-resistance safety standards.
Slip Resisting - Soles designed and constructed with materials to meet the standard for slip resistance.
Steel Shank - A thin piece of metal built between the insole and outsole of the boot that helps provide stability, structure and support.
3M Thinsulate™ - Thinsulate™ uses microfibers that trap dead air but do not absorb water, helping to keep feet warm even in damp conditions. Thinsulate™ is a trademark of 3M.
Waterproof Scubaliner™ - Carolina’s Exclusive Proprietary Waterproof Lining System
Pillow Cushion™ 1 Footbed - A layer of memory foam that wraps the foot in comfort. Combined with existing insole systems, it offers the ultimate in cushioned comfort.
Steel Toe - Footwear that meets or exceeds the ASTM Standards for compression and impact testing rating of ASTM F2413-18