Honeywell Miller AirCore™ Full-Body Harnesses AirCore™ full-body harnesses are designed with patented Miller DuraFlex stretchable webbing that provides greater flexibility and increased comfort. Designed with breathable, open-core padding technology that provides optimal air flow, while reducing heat and moisture entrapment, keeping a worker drier and cooler. Unique cam buckles on the shoulder straps for easy vertical webbing adjustments. Available with steel or aluminum hardware with quick-connect (QC), mating buckles, and tongue buckles. Front D-ring option is designed for use in climbing, confined space, and rescue applications Pack of 1