Free shipping on $75+ for Rewards members
Meet TempSync™: comfort before the heat hits
Free shipping on $75+ for Rewards members
Meet TempSync™: comfort before the heat hits
COOLING BRAS & UNDIES
Can your bra do this?
TempSync™ uses natural mineral-infused 37.5® Technology to help balance your body temperature before heat and sweat build.
Made for temperature swings, warm rooms, and real life.
COOLING BRAS & UNDIES
Can your bra do this?
TempSync™ uses natural mineral-infused 37.5® Technology to help balance your body temperature before heat and sweat build.
Made for temperature swings, warm rooms, and real life.
Comfort that reads the room (and your body)
Morning commute. Packed calendar. Dinner reservation. TempSync™ is made to disappear under your clothes while helping you feel more like yourself through every temperature shift.
Comfort that reads the room (and your body)
Morning commute. Packed calendar. Dinner reservation. TempSync™ is made to disappear under your clothes while helping you feel more like yourself through every temperature shift.
Boob sweat is real and your bra should never be the reason you’re overheating.
“The fabric is really breathable and holds up in a hot and humid climate.”
Maryanne M. — TempSync™ Wireless Scoop Bra
“I was looking for a bra that wouldn’t leave me sweating, and this is the one.”
Tiffany B. — TempSync™ T-Shirt Bra
“Comfortable enough to wear all day, with great support without feeling restrictive.”
Stacy W. — TempSync™ Wireless Scoop Bra
Boob sweat is real and your bra should never
be the reason you’re overheating.
“The fabric is really breathable and holds up in a hot and humid climate.”
Maryanne M. — TempSync™ Wireless Scoop Bra
“I was looking for a bra that wouldn’t leave me sweating, and this is the one.”
Tiffany B. — TempSync™ T-Shirt Bra
“Comfortable enough to wear all day, with great support without feeling restrictive.”
Stacy W. — TempSync™ Wireless Scoop Bra
Styles for every shape and size.
Four everyday solutions, one temperature-balancing fabric.
T-Shirt Bra
Smooth shaping, flexible underwire, and breathable perforated cups.
Wireless Scoop Bra
Fuller coverage wireless support with foam cups and convertible straps.
Wireless Plunge Bra
Wire-free lift, breathable cups and for
low-cut necklines.
Cooling Hipster
Temperature-regulating comfort with a cotton gusset and tagless label.
Styles for every shape and size.
Four everyday solutions, one temperature-balancing fabric.
T-Shirt Bra
Smooth shaping, flexible underwire, and breathable perforated cups.
Wireless Scoop Bra
Fuller coverage wireless support with foam cups and convertible straps.
Wireless Plunge Bra
Wire-free lift, breathable cups and for low-cut necklines.
Cooling Hipster
Temperature-regulating comfort with a cotton gusset and tagless label.
THE DIFFERENCE IS IN THE FABRIC
It starts working before you sweat.
Unlike ordinary breathable fabric, 37.5® Technology is infused with natural minerals that help balance body temperature before you get hot. Less heat buildup. More ease in your day.
Temperature, balanced
Helps manage heat before it turns into sweat and discomfort.
Airy by design
Lightweight fabric and breathable cups support and shape.
Odor control built in
Mineral-infused fibers help control odor through long, full days.
THE DIFFERENCE IS IN THE FABRIC
It starts working before you sweat.
Unlike ordinary breathable fabric, 37.5® Technology is infused with natural minerals that help balance body temperature before you get hot. Less heat buildup. More ease in your day.
Temperature, balanced
Helps manage heat before it turns into sweat and discomfort.
Airy by design
Lightweight fabric and breathable cups support and shape.
Odor control built in
Mineral-infused fibers help control odor through long, full days.
AWARD-WINNING INNOVATION
TempSync™ named one of TIME’s Best Inventions of 2025.
Temperature-balancing comfort that earned a place among the year’s standout innovations.
AWARD-WINNING INNOVATION
TempSync™ named one of TIME’s Best Inventions of 2025.
Temperature-balancing comfort that earned a place among the year’s standout innovations.
TempSync in Action
m 5 mins away
I LOVE IT SO MUCH
TempSync in Action
m 5 mins away
I LOVE IT SO MUCH
Questions?
Questions?
Better bras, period.
Fit Experts
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© 2026 Thirdlove. All rights reserved.
Better bras, period.
Fit Experts
Shipping & Returns
Privacy
© 2026 Thirdlove. All rights reserved.