Ultra

Ultra

The TST Ultra cooling vest is designed for industrial users seeking personal cooling and an adjustable, comfortable fit. It uses reusable Temptech® phase-change elements to absorb body heat in hot working environments. The XS/M configuration contains 17 elements, while the L/2XL configuration contains 21.

The vest combines a soft lining with a polypropylene-based fabric designed for moisture transfer and quick drying. Elastic side sections and extensions allow the fit to be adjusted to the wearer. The elements are positioned across the vest to provide cooling around the torso while allowing movement during work.

TST states cooling performance of approximately 90 minutes at 60 °C ambient temperature and up to four hours at 45 °C under its specified conditions. Actual cooling time varies with activity and environment. The elements can be cooled and reused; follow the manufacturer’s care instructions when cleaning the vest. Choose the appropriate size and matching number of elements.