Electrical Hazard - Footwear tested by an independent lab that can withstand applications of 18,000 volts at 60hz for one minute without leakage.
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.
Non-Metallic Shank - A composite alternative to a steel shank, with the stability, structure and support you need. Ideal for worksites with metal detectors at access points so you can work without repeatedly setting off the metal detector.
Slip Resisting - Soles designed and constructed with materials to meet the standard for slip resistance.
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.
D3O® Met Guard - The D3O ® featured in Carolina boots are engineered for advanced foot protection against impacts, while remaining soft and flexible for all day comfort in extreme conditions. When integrated into a boot correctly, D3O® Metguards pass both EN and ASTM industry metatarsal protection standards.
Waterproof Scubaliner™ - Carolina’s Exclusive Proprietary Waterproof Lining System
Composite Toe - A Non-Metallic Safety Toe for environments where steel is not appropriate. Reduced cold-transfer in cooler environments and meets the ASTM Standards for compression and impact testing rating of ASTM F2413-18.