Polar Cool Comfort Neck And Upper Spine Wrap

How Polar Cool Comfort Neck And Upper Spine Wrap work?

• Our innovative new hybrid cooling system combines the efficient cooling power of evaporation with the direct cooling of frozen water
• Simply submerse in water, gently squeeze and towel dry. Allow the garment to dry to the touch and you're ready to go
• The special water-absorbing crystals will soak up many times their volume in water and then hold the temperature of the water an extended period of time
• Water causes a natural cooling effect as it evaporates, providing many hours of cooling relief in lower humidity
• The vest or wrap may be reactivated by placing in cool water for 20 minutes or more depending on preference
• For additional cooling energy, place in the refrigerator or freezer before use for up to 2 hours of cooling. Caution: Always wear a protective layer between the vest or wrap and the skin when wearing from the freezer
• Please note: cooling times are estimates and will vary depending on climate, body metabolism and activity