Adjustable Zipper Cooling Vest with (5-12) 4.5 x 6 Kool Max® Packs
![](https://www.polarproducts.com/polarshop/pc/catalog/kmvz__blue_billy_packs_web_466_detail.jpg)
Our best-selling cooling vest! The lightweight Adjustable Zipper Vest with 4.5 x 6 Kool Max® Packs efficiently and effectively cools the body in any
The Kool Max® Poncho Vest includes four large, double-insulated Kool Max® packs for convenient exchange of packs. Be prepared with an extra set of
![](https://www.polarproducts.com/polarshop/pc/catalog/pcv_km_amy_packs_web_1737_detail.jpg)
Adjustable One Size Fits Most Poncho Cooling Vest with (4) Long Kool Max® Pack Strips
![](https://www.polarproducts.com/polarshop/pc/catalog/fvw-km_khaki_female_white_web(1)_1193_thumb.jpg)
Kool Max Cooling for Heat Stress - Polar Products
![](https://www.polarproducts.com/polarshop/pc/catalog/ais-general_mobile_1009.jpg)
Polar Products - Cooling Vests and Pain Relief Therapy - Polar
![](https://www.polarproducts.com/polarshop/pc/catalog/cff_billy_941_general.jpg)
Kool Max® Poncho Vest - Adjustable Cooling Vests
![](https://www.polarproducts.com/polarshop/pc/catalog/kmvts_kristen_web_2112_thumb.jpg)
Kool Max Cooling for Heat Stress - Polar Products
![](https://www.patagonia.ca/dw/image/v2/BDJB_PRD/on/demandware.static/-/Sites-patagonia-master/default/dwa05e38ce/images/hi-res/29970_OBPL.jpg?sw=768&sh=768&sfrm=png&q=95&bgcolor=f5f5f5)
Patagonia Men's Stormstride Backcountry Ski Jacket
![](https://www.polarproducts.com/polarshop/pc/catalog/kmvz_ml_packs.jpg)
Kool Max® Adjustable Zipper Front Cooling Vest
Our best-selling cooling vest! The lightweight Adjustable Zipper Vest with 4.5 x 6 Kool Max® Packs efficiently and effectively cools the body in any
![](https://www.polarproducts.com/polarshop/pc/catalog/kmvz_lightblue_vestonly_web_1161_detail.jpg)
CoolOR® Adjustable Zipper Cooling Vest with (5-12) Small Kool Max® Packs
Our best-selling cooling vest technology is now available in a design for women that is both fashionable and discreet! The Polar Fashion Vest
![](https://www.polarproducts.com/polarshop/pc/catalog/fvw-km_khaki_female_white_web(1)_1193_detail.jpg)
Women's Fashion Cooling Vest with Kool Max® Packs
![](https://www.polarproducts.com/polarshop/pc/catalog/kb(1)_886_thumb.jpg)
Featured Products - Polar Products Inc
Our best-selling cooling vest! The lightweight Adjustable Zipper Vest with 4.5 x 6 Kool Max® Packs efficiently and effectively cools the body in any
![](https://www.polarproducts.com/polarshop/pc/catalog/kmvz_khaki_billy_side_clipped_web_1650_detail.jpg)
CoolOR® Adjustable Zipper Cooling Vest with (5-12) Small Kool Max® Packs