Pay in 4 interest-free payments of $27.50 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Check our Sizing Guide
or cross-body to put cooling exactly where you need it
They recharge quickly and provide dry
Q: How long does the cooling last
• About 20 to 30 minutes in ice water for the fastest turnaround
UnderCool 3 Costuming Check our Sizing GuideWhether you're managing heat sensitivity, MS, lupus, fibromyalgia, POTS, or menopause, or you're an actor, cosplayer, or performer who needs to stay cool under a costume, the UnderCool 3 was built for you. Lightweight, concealable, and worn discreetly under your clothes, it delivers 1 to 3 hours of dry, consistent cooling with no ice, no condensation, and no bulk. Trusted by thousands across the US for work, play, travel, and everything in between.
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