Manufacturer Part Number: 600-AKV-L|Garment Style|JacketSize|LargeGarment Type|Welding/Flame RetardantProtection Type|Gender|MenColor|Material|Aramid; Aluminized ThermonolClosure Type|SnapsHazardous Protection Level|Flame-Resistant/RetardantSleeve Length|Batteries Included|Seam Style|Chest Size (Inch)|44 to 46Material Weight|Welding Applications|Heating Element Location|Features|DUAL MIRROR, Reflect 90% of the Heat source, Radiant HeatHeating Duration|Standards|Material Thickness (mm)|Maximum Arc Flash Protection|Contents|Flame Retardant|YesHood Type|Package Quantity|Number Of Pockets|1Minimum Temperature Rating (Deg F)|Flame Resistant|YesWrist Style|Maximum Temperature Rating (Deg F)|Certification Type|Product Service Code|Material Weight (oz.)|Battery Chemistry|Battery Size|Number Of Batteries|UNSPSC Code|53101800