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 solid 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. top-grade materials and excellent craftsmanship ensure long-lasting durability.