https://www.ebay.com/sch/i.html?_nkw=Allegro+Black+Vortex+Cooling+Vest+Xl+2Xl&_sacat=0&_dmd=2

Allegro Black Vortex Cooling Vest, Xl/2Xl

Regular price
$206.00
Sale price
$141.00

Cooling Vest, Workwear Cooling Technology Vortex Tube, Workwear Material Properties None, Workwear Closure Type Hook-and-Loop, XL/2XL, Polyester, Black, Fits Chest Size 50 In, Length 26-1/2 In, Requires Hose, Pump