Non ASNI Phase 2 Cooling Vest With PCP2 Cooling Packs. Portable Comfort You Can Count On In Searing Heat .61% More Cooling Coverage than PC1. Vest fabric Proban FR7A Blue, creates a microclimate that keeps cooling against body in and keeps extreme environmental heat out. Includes PCP2 Pair of PCCS Cooling Packs, one for front and one for back of vest. Remains flame resistant through 50 home washings or 25 industrial washings. 65° Fahrenheit/18° Celsius. Cooling lasts 2-3 hours. Duration may vary with conditions. Shirt Style, Approx. 6.5lb, includes more than 30” Reflexite®. One size fits most with hook and loop adjustments at shoulders and hook and loop horizontal closures.