Cools for 2-3 hours, set at 55°Weighs 3.5lbs. (PC1)Weighs 6.5lbs. (PC2A, PC2B)Proban® FR7A flame retardant thru 50 home or 25 industrial washesAdjustable with hook & loop straps1 3/8 In. Yellow gloss reflective tape: Horizontal stripe front and back (PC1, PC2A)1 3/8 In. Yellow gloss reflective tape: Horizontal stripe front, Chevron back/over shoulders (PC2B)
(1) Vest or Cooling Pack