The TST Cooling vests have energy elements consisting of PCM, phase changing material, which absorbs excessive heat from the body and keeps it in the comfort zone. When the absorption has stopped, after 2 to 8 hours, the vest can easily be recharged...
COOLING SAFETY VEST ORANGE WITH ICE PACK Specification: Hi-Vis Safety Cooling Vest with Ice Pack 80/20 Poly-cotton. Quilted Material: 60gsm-100% Polyester 100% water proof lining. With reflective Tape Non-toxic and ecofriendly ice pack. Re-usable...