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ThermApparel
completely invisible and totally cool.
Confidence, comfort and freedom through cooling. Introducing UnderCool, the revolutionary cooling vest
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UnderCool 2.0
Beat the heat. Without the chill.
Contoured to fit your body, lightweight and breathable, UnderCool will keep you cool under any condition, without cramping your style.
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New Arrivals Don’t let the heat stop you.
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Available Instock
Extra Vest
$328.90
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Available Instock
Men's Adventure 3.0 Bundle
$906.29
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Cooling. Perfected. Contoured to fit your body, lightweight and breathable, UnderCool will keep you cool under any condition, without cramping your style.
lightweight
comfortable
invisible
Best Sellers UnderCool cooling Vests
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View all
Available Instock
Women's UnderCool 3.0
$458.59
Select Options
Available Instock
Extra Vest
$328.90
Select Options
Available Instock
Women's Adventure 3.0 Bundle
$906.29
Select Options
Product reviews

I have Multiple Sclerosis and suffer from heat intolerance. I need a cooling garment to combat this. I did my research and decided on the UnderCool vest as I didn’t want a cooling garment that was an outer garment because they don’t look very attractive. It has worked well for me and is easy to use.

Sydney, NSW

RehaCare was easy to deal with and ordering was fuss free. The product is a bit on the expensive side but it was what I wanted.  I chose the black colour as it doesn’t show dirt marks or stains as much as lighter colours. Skin tone may be another colour option to consider.

Melbourne, NSW

I would recommend this cooling garment to others as you can wear it underneath your regular clothes and still look fashionable and attractive. It is easy to use and works well for the use it is intended. The UnderCool vest is a discreet design and nobody would know that you are wearing it under your clothes.

Manly, NSW
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Latest news
Innovation & Comfort.
A COOLING VEST FOR MS IS A GREAT OPTION
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A COOLING VEST FOR MS IS A GREAT OPTION
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ThermApparel Testimonial Customer Gene Caffrey on Amazing Americans
Customer Highlight!! We love sharing stories o...
No Compromises Needed Like a perennial, our vests are long-lasting and ready to provide cooling relief for seasons to come. Never settle for less! With UnderCool, it’s all good.
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