Polar Phase Change Cooling Garments Cooling Garments that release long lasting, 58 degrees F temperature specific, cooling energy. Phase Change Cooling Apparel is specifically designed to provide comfort and heat stress protection. Our phase change vests and wraps deliver a constant temperature for up to 3 hours. Non-toxic, non-flammable constant temperature cooling systems. The cooling performance is not impacted by humidity or outside temperature. The phase change packs may be re-used over and over again by simply submersing the pack in ice water or placing it in a refrigerator or freezer.

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PHASE CHANGE BODY COOLING VEST PCV Poncho Style Vest weight: 5 lb Vest is fully adjustable at the shoulders and sides with Velcro straps, easy to put on, lightweight and ideal to wear under or over clothing. One size will fit people from 110 lb to 250 lb.    Khaki

PHASE CHANGE BODY COOLING VEST PCVZ Zipper Front Vest weight: 5 lb Vest is adjustable with Velcro straps on the shoulders and sides. Easy to use zipper pull . M/L:  (110 - 175 lb)      L/XL: (175 - 310 lb) XXL:  (275 - 360 lb) (XXL in khaki only) Blue   or   Khaki Great value! Add an extra set of packs, store them in a freezer or cooler                     ready to go

Strap extension kit includes extensions for the waist, chest and shoulders for either the PCV or the PCVZ. This allows extra fit adjustment for extra large people, extra long torsos or extra large chests or waists on smaller people.

Vest Size Charts

Phase Change Cooling Vest with built in hydration system

Phase Change Deluxe Neck Band Velcro fasten  Royal Blue including Phase Change pack.  Extra Set of Phase Change insert packs for the Deluxe Neck Band

Phase Change Neck Band Tie fasten  Royal Blue including Phase Change pack.  Phase Change Crown Cooler  Royal Blue including Phase Change pack.

Phase Change Deluxe Cooling Kit Save money with kit! Kit includes:                     1 - Phase Change Vest of your choice                     1 - Extra set of phase change packs for the vest                     1 - Deluxe phase change neck wrap                     1 - Extra set of phase change packs for the neck wrap