!["#color_Black|Maya is 5'7" and wears a size L](http://wearnumi.com/cdn/shop/files/Numi_04_101751_1200x1500px.jpg?v=1716583634&width=1200)
!["#color_Black|Maya is 5'7" and wears a size L](http://wearnumi.com/cdn/shop/files/Numi_04_101753_1200x1500px_TIGHTER.jpg?v=1716583634&width=1200)
!["#color_Fawn|Alex is 5'7" and wears a size S](http://wearnumi.com/cdn/shop/files/Numi_04_101117_1200x1500px_TIGHTER.jpg?v=1716583634&width=1200)
!["#color_Fawn|Alex is 5'7" and wears a size S](http://wearnumi.com/cdn/shop/files/Numi_04_101130_1200x1500px_TIGHTER.jpg?v=1716583634&width=1200)
![The AdapTex™ Brief](http://wearnumi.com/cdn/shop/files/Its_In_the_Details_Brief.png?v=1716583634&width=1200)
![The AdapTex™ Brief](http://wearnumi.com/cdn/shop/files/Technology_Story_4d397cbf-1a3d-44c7-8f72-1eaa6320bd83.png?v=1716583634&width=1200)
![The AdapTex™ Brief](http://wearnumi.com/cdn/shop/files/Style_Details_Brief.png?v=1716583634&width=1200)
The AdapTex™ Brief
Classic
Limited Edition
- Size Chart
- How to Measure
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IN CM
Size
![Expands Comfort Zone@4x.png__PID:9cd7d570-8553-4c9e-8757-87e6e1aaff88](https://cdn.shopify.com/s/files/1/0222/7028/files/Expands_Comfort_Zone_4x_1062e607-6dd1-4fe9-839d-dcd3068b6255.png?v=1715809769)
x
![Light Support@4x.png__PID:d5708553-dc9e-4757-87e6-e1aaff88dd10](https://cdn.shopify.com/s/files/1/0222/7028/files/Regulates_Humidity_4x_26cdcedf-a2d8-4687-9ee5-2ca6b0a09b8c.png?v=1715810945)
ABSORBS MOISTURE & ODOR
![Delays Sweat@4x.png__PID:47419cd7-d570-4553-9c9e-c75787e6e1aa](https://cdn.shopify.com/s/files/1/0222/7028/files/Delays_Sweat_4x_818543a4-4383-437a-bd89-3ed372b9b416.png?v=1715809765)
LIGHTWEIGHT & BREATHABLE
![Light Support@4x.png__PID:d5708553-dc9e-4757-87e6-e1aaff88dd10](https://cdn.shopify.com/s/files/1/0222/7028/files/Light_Support_4x_18a2d148-3d15-45e0-ae0f-8a57a2453943.png?v=1715809772)
4-WAY STRETCH
![Silky Soft Feel@4x.png__PID:bd294a51-cb41-4ce8-92b0-a6e3f49fab58](https://cdn.shopify.com/s/files/1/0222/7028/files/Silky_Soft_Feel_4x_ccf69836-086f-45b4-a78e-262b92bdff71.png?v=1715870769)
FITS TRUE TO SIZE
![Delays Sweat@4x.png__PID:47419cd7-d570-4553-9c9e-c75787e6e1aa](https://cdn.shopify.com/s/files/1/0222/7028/files/Smoothing_4x_541bdc1b-c0ab-47a9-890c-6411b5333af8.png?v=1715812256)
FITS TRUE TO SIZE
Introducing The Adaptex
™ Brief.
AdapTex™ powered by 37.5® Technology ensures you stay in your ideal comfort zone longer by naturally regulating your core temperature and humidity, keeping you cool when it's hot and warm when it's cold. It delays liquid sweat onset by removing moisture at the vapor stage, ensuring you stay dry and comfortable throughout any activity.
These briefs feature a high-rise design that offers coverage and support while flattering your natural curves. Designed with your comfort in mind, the soft elastic at the waistband will eliminate pinching and squeezing for comfortable fit all day. The crotch is lined with 90% Modal fabric and 10% Spandex, ensuring breathability for a fresh and comfortable feel and freedom of movement.
Made with 16% Lycra®, these briefs offer a smoothing silhouette, slight support and a silky-soft feel.
![Adaptex_Logo.png__PID:39101c64-ef50-4e06-b53b-8cfc0a9b2c41](https://cdn.shopify.com/s/files/1/0222/7028/files/Adaptex_Logo.png?v=1715867484)
A Resounding Hit
Helps you stay cool when it's warm and warm when it's cold.
![Numi_04_100760.jpg__PID:5228af0f-0f63-4052-8024-8d89e7601112](https://cdn.shopify.com/s/files/1/0222/7028/files/Numi_04_100760.jpg?v=1716338205)
![Light Support@4x.png__PID:d5708553-dc9e-4757-87e6-e1aaff88dd10](https://cdn.shopify.com/s/files/1/0222/7028/files/Light_Support_4x_18a2d148-3d15-45e0-ae0f-8a57a2453943.png?v=1715809772)
Light Support
Offers gentle structure for unrestricted movement.
![Longer Lasting@4x.png__PID:8553dc9e-c757-47e6-a1aa-ff88dd10d690](https://cdn.shopify.com/s/files/1/0222/7028/files/Smoothing_4x_541bdc1b-c0ab-47a9-890c-6411b5333af8.png?v=1715812256)
Smoothing
Creates a sleek and polished appearance, gently contouring the body for confidence.
![Silky Soft Feel@4x.png__PID:bd294a51-cb41-4ce8-92b0-a6e3f49fab58](https://cdn.shopify.com/s/files/1/0222/7028/files/Silky_Soft_Feel_4x_ccf69836-086f-45b4-a78e-262b92bdff71.png?v=1715870769)
Silky Soft Feel
Luxuriously soft against the skin, ensuring unparalleled comfort.
Shop the AdapTex™ Collection
Stay Comfortably Balanced with Four Styles
![AdapTex Tops Numi_04_102017 (1).jpg__PID:f4d59576-b4e3-4759-87eb-b4b4eddefeb9](https://cdn.shopify.com/s/files/1/0222/7028/files/Numi_04_102017_1.jpg?v=1716336309)
![look sm4.jpg__PID:3be255ec-cdaa-4443-a9ab-3a09764c8c86](https://cdn.shopify.com/s/files/1/0222/7028/files/look_sm4_c6b00c90-4390-4f1f-b0d8-29a0d92bf2b9.jpg?v=1715986730)
The AdapTex™ Signature
Our most-loved undershirt style with sweat-proof shields, paired with a new thermoregulating fabric technology for summer, is exactly what your wardrobe was missing.
SHOP THE SIGNATURE
![The Comfort Short look sm.jpg__PID:55eccdaa-c443-49ab-ba09-764c8c86adbd](https://cdn.shopify.com/s/files/1/0222/7028/files/look_sm_5b8ffd10-02da-4eae-8ae4-217c5472a68d.jpg?v=1715986756)
The AdapTex™ Scoop
This Tee is designed with a sleek scoop neckline with a clean finish, short hemmed sleeves and hip length for a feminine look.
SHOP THE SCOOP
![Numi_04_101261.jpg__PID:3f7445e7-1a63-48ff-bcdc-c46749941ae9](https://cdn.shopify.com/s/files/1/0222/7028/files/Numi_04_101261.jpg?v=1716331953)
The Adaptex™ Tank
Designed with an elegant square neckline that adds a modern touch to your look and made to ensure coverage of most bras.
SHOP THE TANK
![The Square Neck Cap Sleeve Undershirt 1 (1).png__PID:c443e9ab-3a09-464c-8c86-adbddf184bd6](https://cdn.shopify.com/s/files/1/0222/7028/files/1_1.png?v=1715986934)
The Adaptex ™ V-Neck
The sleeveless cut with clean finishes adds a touch of elegance to your look. This top is lined below the bust, offering slight support and a smoothing effect.
SHOP THE V-NECK
FAQs
The human body constantly produces heat, regulated by releasing moisture vapor from the skin as sweat. AdapTex™ powered by 37.5 Technology fabrics use ultra-porous minerals to increase surface area, attracting and removing heat and moisture before sweat forms. This helps keep you cooler when hot and warmer when cold.
AdapTex™ powered by 37.5 technology speeds evaporation and removes humidity, balancing temperature, controlling moisture, and keeping you in your comfort zone longer.
Trapped moisture makes hot feel hotter and cold feel colder. AdapTex™ powered by 37.5 Technology particles absorb your body's infrared energy to speed evaporation when you're hot and retain warmth when you're cold. This technology adapts to individual needs, keeping both cold and hot sleepers comfortable.
Yes, consumer tests show that 95% of users prefer apparel powered by 37.5 Technology for thermal management, and 89% for moisture management.