The Endorphin Belt

Lavender Rush is officially sold out. 💜

That happened faster than we expected. Thank you to everyone who ordered, shared the drop, and showed us how excited you are to see the Endorphin Belt in new colors.

If you missed Lavender Rush, the belt you know and love is still available in our core color, with the same fit, storage, and performance.

And we heard you: more limited-edition colors are coming. Which color should we release next?

395 MILES. LAST SOUL STANDING. 🏆

Mark did not just win. He surpassed his previous backyard best by nearly 90 miles and once again proved that our limits are often far beyond where we think they are.

After travel delays left him arriving in Germany just 15 minutes before the start, Mark Dowdle stepped onto the Last Soul Ultra course and kept answering the bell.

One 4.167-mile loop every hour. Through four days and nights. Through exhaustion, sleep deprivation, and a world-class international field.

395 miles later, Mark was the last soul standing.

Mark, congratulations on an absolutely incredible performance. We are honored to support you, proud to have you representing Endorphin, and even more excited to continue this partnership as you carries this momentum into the Backyard Ultra World Team Championships with Team USA this October. 🇺🇸

You found another level, and we know you’re not done yet. PC 📸 Austin Boozer

Lavender Rush is live now. 💜

The Endorphin Belt trusted by more than 20,000 runners is now available in its first limited-edition color.

Same zero-bounce fit. Same sweatproof storage. Same hydration-ready design. A completely new look.

Quantities are limited, and we may never release this color again. Early access has already been shopping the last 24 hours. Not many are left.

Shop on our website (link in bio)

DROPPING SUNDAY 💜 It’s Lavender Rush.

The same Endorphin Belt runners already trust; dual-adjustment zero-bounce fit, sweatproof phone storage, hydration compatibility, and easy-access gel loops, now in a new limited-edition color.

Lavender Rush goes public Sunday, August 16 at 9 a.m. ET, but our early-access list gets to shop the drop a full 24 hours before everyone else. Sign up at link in bio.

Quantities are limited, and we can’t promise this color will return. Join the early access list now for your best chance to get one.

You asked. We listened. 💜

The first new Endorphin Belt colorway is coming soon.

Meet Lavender Rush: a limited-edition drop.

Want the first chance to shop it? Join our early-access list and get access 24 hours before the public launch 🔗 link in bio

We will reveal the drop date this week 🤫