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
48 ratings
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Comfy!
Really comfortable in the summer or for the gym.
B
Betsy · May 27, 2026
Steam releaser
Seriously love these. Hiking in the desert that area down there builds up so much steam I swear it could be used for geothermal energy. Haha. Seriously thank you for the breathable no scratchy seems so comfortable it’s like they’re not on but they are and doing what they say!