I tried several other belts but couldn’t find one to hold everything I need in the way I need it until this one. The loops for gels are truly genius and alleviate my biggest struggle (how to get out my gels mid run quickly and easily).
The zipper pocket is truly waterproof and sweat proof and keeps my phone completely dry despite the gallons of sweat I produce during a run.
The zippered pocket also has a key ring clip and a back pocket, which is where I put my license and credit card if needed. That pocket for me typically houses keys, license/credit card, iPhone, collapsible dog water dish and sometimes an extra gel depending on how long the run is/how many gels are needed. Point being, the pocket is perfectly spacious. It also zips easily to keep everything secure inside.
I also love that it has a clip closure which allows me to lock in the hand loop of my pup’s leash when he runs with me for a hands-free run with him without needing to buy a special running harness.
As if all that isn’t enough, it also allows for different body sizes since it’s adjustable and it’s high quality/well made. It really has everything and is the absolute best running belt out there!

Bought an Endorphin Belt before my marathon last weekend and honestly it exceeded expectations. I had been using a running vest for most of my training, but after switching to this belt I haven’t gone back for my normal runs.

The setup is simple but really well thought out. Phone pocket in the front, bottle in the back, no bouncing, no weird shifting, and it feels super secure even over long distances. The quality stood out immediately too. It feels durable enough for everything from daily training miles to full marathon use.

One of the coolest parts was meeting the owners at the expo before the race. Super kind people, genuinely passionate about running, and then the next day I saw them out on the course cheering runners on. That kind of thing sticks with you.

I seriously hope these guys blow up because the product deserves it. It solved the exact problem I wanted solved without overcomplicating things.

Only suggestion I’d throw out there would be offering multiple bottle size options if they don’t already. I could see different runners wanting different capacities depending on distance or heat.

For me though, this thing has been fantastic. I’ll probably still use a vest for really long unsupported trail runs, but for the majority of my runs, this belt is now my go-to.

I don’t really think it can get better than this! I use to run with the Flipbelt and I was miserable during my half marathon when I loaded all my stuff into it, it not only felt on the bulkier side, but it would not stay on my hips, it kept sliding down.
The endorphin belt even when filled up, feels light and it doesn’t budge! PERFECT! If you are on the fence, try it, you won’t be disappointed, in fact, you will be pleasantly surprised.
Please make in different colors :)

I really have not used it much . so far so good. I am running a 100 mile race in 10 days. I plan on using it then Seems great so far though

Just ran the NYC Marathon with the belt and the flask. The belt had no bounce and had room for all of my race gels while the flask was to get out, open the lid and refill at the hydration stations.
Plenty of room for my gels, the belt was not overly bulky and it kept me going through the marathon.
Great belt!!! Thank you!