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 menopausal hot flashes.
Better than breathable underwear, the innovative 37.5® Tech fabric is infused with ...
Reviews
4.5
57 ratings
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I saw an ad for the Thermoregulating panty targeting peri women and jumped on it. They definitely keep cooler than most underwear with a breathable fabric. They have a good fit, stay put with no bunching or rolling. There's no pantyline so I can wear them with anything. And they're super comfortable. A definite win. I will be buying more. They do run big so I had to exchange for a smaller size, so size down.
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Jennifer · 5 days ago
They really work!
I had no expectations that these would work, but wow, was I wrong. These are incredible, and work extremely well at keeping things cool. Absolutely love them.
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Lydia · August 5, 2026
Comfortable and breathable
These are pretty comfortable - I gave 4 stars because I find that they shift a bit as I wear them throughout the day and I find that I have to adjust them. This might be because I was in between sizes (M and L) and went with the L. For reference, I'm 155 pounds, 5' 8", waist 31 inches, hips 41 inches. Wore them on a sweaty hike and they did get a little sweaty but dried impressively quickly.