
Adjustable Zipper Cooling Vest
Polar Products · United StatesKMVZ
A zip-front cooling vest sized with hook-and-loop straps, holding 5–12 frozen or phase-change packs.
- Reduces
- Heat strain during shifts in hot plants and on construction sites
- Suitable for
- Industrial and construction work in heat; the maker names steel mills, construction crews and plants without air conditioning. Spare packs can be kept in a cooler on site and swapped during the shift. The maker suggests its Cool58 packs, which recharge in ice water, for indoor work, clean rooms and jobs where moisture control matters.
- 5–12Packs per vest, by size
- 3–4 hKool Max cooling (maker)











