The simple reason for wearing FR t-shirts as secondary protection is they self-extinguish. Comfortable flame-resistant treated cotton fabric. Limited wash FR per ASTM 1506. Classified by UL to Meet NFPA 70E Standard, HRC 2. Scribe pocket. Available in Navy, Black (available While Supplies Last), Hi-Viz Lime Green or Hi-Viz Safety Orange.
ATPV = 11.7 cal/cm2
*Special order items will have an asterisk before the configuration description (4X Large, Tall, etc.). Special order items are non-stocking, will be back-ordered and are non-returnable/refundable. Please ensure that the sizing/configurations are correct prior to ordering these items.