PRODUCT DESCRIPTION
Our patent pending TempSync Hipster is the world's first thermoregulating undies. Fabric is infused with natural minerals to actively balance body temperature before you get hot. Perfect for staying cool through menopaus...
Reviews
4.6
144 ratings
5
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Freebie
Never one to question a gift with purchase, but these undies are fantastic. Next time my underwear drawer needs a refresh, I will absolutely be getting more of these!
R
Rachel · 10 days ago
Perfect fit and function
I bought these specifically for exercising outside during the summer in SC, USA. I love the fit, the lack of bulk (especially when sweaty), and the breathability!
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Catriona · July 28, 2026
Great
These are so comfortable especially for those of us who run warm. The material is soft, come in multiple colors and they look great under pants.