37.5 Technology

05/28/2026

Your shoes might be working against you.

It starts with temperature.

Your feet generate heat and moisture all day.

When it builds up, comfort drops fast.

That means:
❌ More discomfort
❌ More fatigue
❌ Less consistency in performance

Meet 37.5® Technology.

37.5® Technology helps regulate temperature and manage moisture inside your footwear.

Better temperature = better comfort = better performance.

Upgrade the way your shoes work with you. ➡

https://www.thirtysevenfive.com/footwear-accessories/

37.5 Technology uses natural minerals to power temperature regulating materials that control moisture and odor in high-quality footwear and accessories.

05/27/2026

JUST DROPPED! Le Mystère Cooling Comfort, featuring 37.5® Technology.

By integrating 37.5® Technology, Le Mystère brings advanced temperature and moisture management into the world of beautifully
crafted intimates—helping create a more comfortable experience from the inside out.

Because when it comes to intimate apparel, comfort isn’t optional—it’s essential.

Shop the Cooling Comfort line now ➡

Shop Le Mystère Lingerie for perfect fitting, quality lingerie in sizes 30-44 A-H. We offer free shipping & returns on all orders over $75. Find Your Perfect Bra today and receive a Free Gift With Purchase.

05/20/2026

We’re excited to announce our partnership with Bandit Running—a brand known for redefining modern run culture through
performance, design, and community.

By integrating 37.5 Technology into their Stamina-V™ fabric, we’re helping elevate comfort where it matters most—on the run.
37.5 Technology is designed to help regulate temperature and manage moisture, helping runners stay focused, consistent, and comfortable
mile after mile.

This collaboration is about more than gear—it’s about supporting better performance through smarter materials.

Bandit Running uses sustainable 37.5 Technology in its materials to power its temperature regulating performance running apparel.

05/14/2026

When your body heats up, most fabrics fall behind.
37.5® Technology helps manage temperature and moisture at the fiber level.
Stay drier. Stay cooler. Perform better.

Learn more at thirtysevenfive.com

05/13/2026

We’ve partnered with ThirdLove®—a brand known for redefining comfort and fit—to expand beyond intimates and into active apparel.

After launching TempSync™ bras and underwear last year, they’re now introducing jog bras and leggings designed for movement and all-day wear.

With 37.5® Technology built into TempSync™ fabric, these new styles help regulate temperature and manage moisture—so you stay comfortable wherever your day takes you.

Explore the new active styles ➡️https://www.thirtysevenfive.com/partners/thirdlove/

ThirdLove uses sustainable 37.5 Technology in its materials to power its temperature regulating intimate apparel.

03/17/2026

We recently had the pleasure of exhibiting at FUNCTIONAL TEXTILES SHANGHAI by PERFORMANCE DAYS!

As Asia’s leading platform for high-performance materials, the event once again brought together innovators, designers, and sourcing leaders to explore the latest in functional fabrics, sustainability, and textile technology.

It was a fantastic opportunity to connect with both new and existing partners and showcase how 37.5® Technology delivers increased comfort, temperature regulation, and performance.

Thank you to everyone who stopped by to meet with us in Shanghai. We’re excited about the conversations started and what’s ahead.

02/26/2026

New Launch Announcement: ThirdLove Active Collection!🔥

Say hello to your new favorite activewear! Designed to move with you and keep you cooler, drier, and more confident all day long.

Featuring 37.5 Technology, these pieces help remove moisture and balance your body temperature, keeping more comfortable from warm-up to cooldown.

Whether you’re hitting the gym, going for a run, or just living your busiest day — this collection has your back (and your front 😉).

Shop the new collection now, your wardrobe (and workouts) will thank you!

Stay cool with TempSync™ thermoregulating bras and underwear. Designed for menopause, hot flashes, and night sweats. Temperature-regulating comfort all day.

02/12/2026

Hot sleeper? Take note. 🔥

Fortune's latest roundup of the Best Cooling Sheets highlights Sleep Number’s True Temp™ sheets — powered by 37.5 Technology.

Unlike standard cooling fabrics, 37.5 Technology helps manage heat and moisture at the v***r stage to keep you closer to your ideal sleep temperature — all night long.

Smarter sleep starts with better temperature balance.

Our team of testers and sleep experts found the best cooling sheets to help any hot sleepers at night.

01/27/2026

High performance sports and outdoor partner, Daehlie, recently launched its new Tech Wool™ collection featuring 37.5 Technology. Adaptive by nature and enhanced by technology, Tech Wool combines merino wool’s natural intelligence with advanced 37.5 Technology to deliver superior temperature regulation, comfort, and performance. See the innovative new collection here - https://www.dahlie.com/fi/en/guide/tech-wool/

01/07/2026

Looking to start the new year off with deeper, more restful sleep?

Sleep Number True Temp bedding, powered by 37.5 Technology helps transform your sleeping environment into a personalized comfort oasis. Using the power of natural volcanic minerals, True Temp bedding helps balance heat and moisture before sweat forms. The result? Cooler when it's hot, warmer when it's cold, and more comfortable sleep all night long.