REBEL Jigga Work Boot The Jigga is a heat-resistant non-metallic work boot that is ideal for environments that involve heat and/or electricity. The Jigga features a 200J composite non-metallic toe cap, is heat resistant up to 300° Celsius and is arc flash compliant with ESKOM SPEC 34-232. The Jigga is ISO 20345 and NRCS approved. SKU: RE5174BK