Polar Products Adjustable Zipper Cooling Vest for Men and Women with Kool Max Packs or Cool58 Phase Change Cooling Packs

Fabric type: 97% Cotton, 3% SpandexCare instructions: Machine WashOrigin: Made in the USA and ImportedGreat for people who struggle with heat sensitivity or heat-stress related illnesses and those who work or play in hot environmentsThis cooling vest has a clean, adjustable design with no logos or visible pack pockets. Wear this vest over clothing or discreetly underneath; The vest provides sleek front pockets for personal use; The cooling vest is constructed of a robust and machine washable 97 percent cotton, 3 percent spandex fabricPolar Products cooling vests are designed with a patent pending cooling pack arrangement that concentrates the cooling along the spine; This allows for optimal cooling efficiency while minimizing the overall vest weight; The use of separate cooling packs allows the amount of cooling and weight to be optimized for each vest size; This arrangement also allows the wearer to use only the number and location of cooling packs desired for personal comfort Perfect for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.