If you’re considering an ultra, you’ll need to invest in your kit. With running longer distances you’re going to need to carry more stuff so a dedicated running vest with capacity to carry your essentials is an absolute necessity. There’s a plethora of styles to choose from ranging in different capacity sizes. This is the one piece of kit you really need to do your research on to find what fits you. Your vest should fit like a second skin so you don’t even know it’s there.
You’re going to need to carry more stuff so a running vest with capacity to carry your essentials is a necessity