What running vest do I need

July 2, 2026 | 4 min. read By Brooks Staff

While not seen as a staple for all runners, running vests are an important additional, no matter the distance or where you are in your running journey. You don’t have to go on long runs or trails to justify wearing a running vest. Even if you’re going out for a quick jog or 5k, a running vest can be especially useful to carry your essentials as well as water bottles, soft flasks, and snacks.

There are many different types of vests, depending on your type of run, and there can be key features to look out for to ensure you’ve got the best vest for your needs.

What is a running vest

These are sleeveless and lightweight vests that you put on top of you running gear to help with storage. Most come with many pockets so you can slot in all you need for a run. You’d be surprised to hear that not every run needs the most sophisticated model. Whether you’re going for a long run, a shorter run or a trail run, each run has different priorities and focuses that each one will need a different type of vest.

What to look out for in a running vest?

There are many different fabrics and features to look out for when choosing your vest.

The most important thing is knowing your requirements for the run you’re going on: will you need more space; how much hydration are you taking with you; how long are you running for. For example, a 5k or run lasting up to an hour will need 1-2 litres of capacity. But you’ll need something much bigger if you’re going to be out for 5-6 hours.

You want to choose a comfortable and lightweight fabric. Polyester is a good one as it is breathable and moisture wicking, while nylon is also a good one as these tend to be softer and more durable.

Pockets are a key feature of all running vests and are there so you can store water bottles, gels, your phone or even an additional layer. Even more of a win is if you’re able to get zipped pockets so you know that everything is secure.

Breathability is a core feature as well. You want to make sure you have an eye on the weather, so you know what kind of vest you need. If it’s a hot day or you know you’ll heat up, aim to get something with mesh features so you’re not overheating.

And finally, fit is important. You want your running vest to fit quite close to your body and feel like it’s part of the rest of your running gear: i.e., a snug fit, that is still adjustable. There should be no bounce, and pockets should be easy to reach.

Depending on what type of run you’re going on, there are different features and elements to look after:

For a shorter everyday run

You may think you might need a vest for a shorter run, but if you want to take one with you, we are absolutely on board. No run is too short for a running vest in our eyes.

A shorter run calls for a much simpler type of vest. Go for something more lightweight and compact, so you can fit in your core essentials but also stay comfortable.

For a long city run

Pockets for storage is most important here. If you’re going to be out for several hours, opt for a vest with more capacity, that is super comfortable for you. Ensure there’s also a reflection element to your vest in case you’re running out in winter or in the evenings and need to be seen by oncoming traffic or other runners.

They can be particularly useful for marathons as well, as you can have your water with you in your soft flask and not worry about water stations, especially as marathons are cracking down on disposable plastic and cups.

For a trail run

Something with more capacity is, again, super important. You’ll want to ensure you have enough room for extra hydration as well as additional snack for your trail run.

Trail running comes with extra risks, especially if you’re going somewhere more off grid or are off on a multi-day trail. Ensure the vest also has additional room for first aid, emergency whistles, and trekking poles. Also remember that the weather on trails can be different from your starting location, so having something more weather resistant is also important.

Some vests come in with built in connectors for your trekking poles, but trekking poles making carrying them much easier. All you need to do is fold your poles and slide them into the compartment, either at the back, secured with elastic loops, or the connectors are folded vertically at the front. These allow you to keep your poles at easy access and handsfree, but without being too intrusive.

And if running with a vest still seems like additional weight you don’t want, there are alternatives to this too.

Running belts can be a less intrusive way to carry storage while on a run, though capacity will be more limited. These work well for a shorter run, when you don’t need too much hydration or fuelling, so you can just fit in phone, keys and a snack if needed.

Running shorts are also a great alternative for those city runs, whether a quick 5k or you’re out for an hour or so. There are many options with side and back pockets. There are many options with side and back pockets. The 2 in 1 pocket styles can be really useful to slot in smaller items, such as phone and keys, without any added bulk.

There are many storage solutions, so finding the one for you is possible. From lightweight running vest and belts, to more pocketed vests for longer trail runs.