THE BODYWARMER JACKET WITH ZIP OFF SLEEVES. A NEW ADDITION TO THE ARCPRO® ELECTRICAL WORKWEAR RANGE. COMBINATION OF WATERPROOF OUTER (13CAL) FABRIC, WITH WARM MODARCYLIC/COTTON LINING (19CAL). THE ARC PROTECTION PROPERTIES ARE PRESENT FOR THE LIFE OF THE GARMENT. JACKET HAS ZIP-OFF SLEEVES. Garments comply with: NFPA 70 E, Level 2, > 8.0 cal/cm2 (13cal) We havent had the fabric combo arc-tested, but it is 13cal over a 19cal. Fabric tested to NFPA 2112- (Standard for flame resistant clothing for protection of industry personnel against short term duration thermal exposure to fire.) iSO 11612.2008- Protective clothing to protect against heat and flame. Jacket complies with: TTMC-W23 Colour: Orange Sizes available: SM–3XL & 5XL Special sized garments can be made on request.