The Endorphin Belt
The Elite Bundle
The Elite Bundle
Couldn't load pickup availability
The Elite Bundle. Everything you need to go the distance.
The Elite Bundle combines our top-performing gear into one ultimate kit. Designed for runners who demand more from every mile. Whether you're training for your next marathon, racing through trails, or gearing up for daily miles, this bundle delivers the performance, versatility, and comfort Endorphin is known for.
What’s Included:
- Endorphin Belt: Our flagship product. The most functional, bounce-free running belt on the market. Designed to carry your phone, hydration, and fuel without slowing you down. Waterproof phone pocket, dual-adjustment system, gel loops, and ultra-light 4.4oz design. This is your everyday, race-day, and multi-day companion.
- Soft Flask (450ml / 15oz): Custom-fit for the Endorphin Belt’s hydration pocket. Durable, collapsible, and leak-resistant. Stay fueled mid-run without the slosh or bulk.
- Performance Hat: Lightweight, breathable, and built for all-day wear. Whether you’re pushing the pace or winding down post-run, this hat keeps you cool, shaded, and sharp.
- Race Bib Toggles: Ditch the safety pins. These toggles attach directly to the Endorphin Belt so you can secure your race number without punching holes in your gear. Reusable, simple, and race-day ready.
Why the Elite Bundle?
- Zero Bounce Fit: Dual-adjustment belt stays put, even when fully loaded.
- Slim, Lightweight & Durable: Gear that moves with you, not against you.
- Battle-Tested: Proven in Ironmans, 5ks, marathons, HYROX, and 100-mile ultramarathons.
- No Chafing, No Compromise: Premium materials that disappear once you start moving.
- Perfect Combo for Mid-to-Long Runs: Hydration, fuel, storage, comfort, it’s all here.
For runners who demand the best, the elite bundle is your go-to setup.
Share

Why We Made The Endorphin Belt
As advertised! Cell is kept dry, Gu at the ready, key fob, space for salt tabs and carb gummies. The best part? No bounce!
Just finished 20 miles with this belt. It held the flask, iPhone 17 pro, 4 nerds cluster packs, 2 huma gels,1 pack of scratch chews, 4 salt tabs. I’m 5’4” about 135lbs. Zero bounce and zero irritation for Me. Much better than a vest. Wish I would have bought it sooner
Great belt, solid construction! The Endorphin belt is easy to adjust for a no bounce fit. The soft flask is surprisingly easy to get in and out. The race bib retainers are a nice addition. I highly recommend this belt
No bounce as described. My phone fits with no problems with plenty of room for gu's and other nutrition. The flask is 15 oz, takes a couple of times to get use to putting it back in the pouch while running....
My first impression was the quality, it feels good and made of durable material. This is my first time using a soft flask. I'm very pleased with how it is stored and does not bounce around. There is plenty of storage. Getting my phone in and out isn't the easiest but not terrible. Overall I love it, buy it nice or buy it twice