Choosing your trail running vest is almost as important as choosing your shoes. On a multi-hour run or race day, a poorly fitted vest can quickly become a source of discomfort, causing chafing, bouncing, difficult access to your gear, or poor weight distribution.
Conversely, a great trail running vest is one you barely notice. It moves with your body, makes it easy to stay hydrated, and provides enough storage to carry mandatory equipment, nutrition, and a waterproof jacket without getting in the way of your stride.
The market has evolved significantly in recent years. Trail running vests in 2026 are more lightweight, more breathable, and feature increasingly practical storage systems. Some models prioritise performance and short-distance racing, while others are designed for ultramarathons and long mountain adventures.
In this comparison, we have selected ten models available from EkoSport to help you find the trail running vest best suited to your needs.
Contents
How do you choose a trail running vest?
Before looking at brands, the first question to ask yourself is about capacity.
For short trail races or training runs lasting a few hours, a 5 to 8-litre vest is generally enough. It lets you carry water, a few snacks, a phone, and a lightweight jacket while staying compact.
For long trail races or ultras, a 10 to 15-litre capacity often becomes more comfortable. You will have enough space for the mandatory gear required by race organisers, as well as extra clothing in case the weather changes.
Comfort matters just as much as capacity. A good vest should fit your body shape without restricting your breathing. The best models remain stable even when the soft flasks are full and give you easy access to water or nutrition without taking the vest off.
Finally, take time to look at pocket layout. Well-organised storage can save valuable time during a race and prevents you from having to stop to find a jacket or energy bar.
RunMotion Coach tip
Do not buy a vest based on capacity alone. A well-organised 12-litre model can feel less bulky than a poorly designed 8-litre vest. Above all, what matters is stability and easy access to your gear while running.
Comparison table of the best trail running vests for 2026
| Model | Capacity | Strengths | Weaknesses | Best for |
| Salomon ADV Skin 12 | 12 L | Market benchmark, exceptional comfort, plenty of storage | Premium price | Long-distance trail running and ultras |
| Salomon S/LAB Ultra 12 | 12 L | Ultra-lightweight, outstanding fit, designed for racing | Capacity optimised for essential gear | Racers and ultrarunners |
| Salomon ADV Skin 5 | 5 L | Versatile, comfortable, compact | Limited capacity for ultras | Short trail races and training |
| Compressport Ultrun S Pack Evo 15 | 15 L | Large capacity, highly breathable, excellent load distribution | Requires careful fitting | Ultras and long adventures |
| Raidlight Responsiv 8L | 8 L | Lightweight, practical, plenty of accessible pockets | Less supportive when heavily loaded | Long trail races and mountain outings |
| Dynafit DNA 8 Vest | 8 L | Very lightweight, built for speed | Limited capacity | Racing and skyrunning |
| ASICS Fujitrail Vest | 7 L | Great value, comfortable | Less adaptable than premium models | Beginners and regular runners |
| NNormal Race Vest | 5 L | Minimalist, excellent fit, very lightweight | Not ideal for bulky gear | Fast races |
| On Ultra Vest Pro | 10 L | Premium finish, highly comfortable | Premium price | Long-distance trail running and ultras |
| Oxsitis Gravity 10 Hydration Vest | 10 L | Excellent fit, made in France, efficient storage | Slightly heavier than some competitors | Versatility and long distances |
Our verdict on each model
Salomon ADV Skin 12
If there were only one vest in this selection, it would probably be this one. The Salomon ADV Skin 12 has become a benchmark thanks to its excellent fit, comfort, and particularly effective storage layout. It is equally at home on long training runs and the most demanding ultramarathons.
Salomon S/LAB Ultra 12
Developed for racing, the Salomon S/LAB Ultra 12 prioritises lightweight performance and stability. Every detail is designed to make life easier for trail runners, with quick-access pockets and an excellent fit when the pace picks up. An ideal choice for experienced runners.
Salomon ADV Skin 5
More compact than its bigger sibling, the Salomon ADV Skin 5 retains the qualities that have made the range so successful. It is perfect for everyday runs, short trail races, and events where mandatory gear is limited.
Compressport Ultrun S Pack Evo 15
With its 15-litre capacity, the Compressport Ultrun S Pack Evo is built for long adventures. Despite its generous volume, it remains very comfortable to wear thanks to excellent load distribution. A strong companion for ultras with partial self-sufficiency.
Raidlight Responsiv 8L
The Raidlight Responsiv 8L stands out for its lightweight design and ergonomic fit. It offers enough capacity for most long trail races while remaining compact. Its adjustment system enables a precise fit that effectively limits movement and bounce.
Dynafit DNA 8 Vest
Minimalist and performance-focused, the Dynafit DNA 8 Vest is designed for trail runners who want to run fast while carrying only the essentials. Its low weight makes it an excellent choice for short races, vertical kilometres, and skyrunning.
ASICS Fujitrail Vest
The ASICS Fujitrail Vest is a simple, comfortable, and well-designed hydration vest. While it does not aim to compete with the most premium models, it offers everything a trail runner needs for long outings and makes an excellent entry point into the world of trail running vests.
NNormal Race Vest
True to the brand’s philosophy, the NNormal Race Vest focuses on simplicity and efficiency. Lightweight, close-fitting, and exceptionally stable, it will appeal to runners looking for a discreet vest that disappears during the effort.
On Ultra Vest Pro
With its refined design and premium finish, the On Ultra Vest Pro confirms On’s ambitions in trail running. Its comfort and excellent stability make it a strong option for long distances, especially if you value exceptionally well-finished gear.
Oxsitis Gravity 10 Hydration Vest
The Oxsitis Gravity 10 stands out for its French-made construction and excellent fit. Its mid-range capacity makes it a particularly versatile model, equally capable of meeting the needs of a 40-kilometre trail race or an ultra requiring more gear.
Which trail running vest should you choose for your needs?
| Your need | Our recommendation |
| First trail running vest | ASICS Fujitrail Vest |
| Short trail race | Salomon ADV Skin 5 |
| Long trail race | Raidlight Responsiv 8L |
| Ultra-trail | Salomon ADV Skin 12 |
| Performance | Salomon S/LAB Ultra 12 |
| Large capacity | Compressport Ultrun S Pack Evo 15 |
| Best versatility-to-comfort ratio | Oxsitis Gravity 10 |
| Most complete vest | Salomon ADV Skin 12 |
Find all of these trail running vest models on the EkoSport website.
Key takeaways
The best trail running vest is not necessarily the one with the biggest capacity or the most pockets. Above all, it is the one that meets your needs and disappears while you run.
For versatile use, the Salomon ADV Skin 12 remains an essential benchmark. Racers will prefer the low weight of the S/LAB Ultra 12, while trail runners looking for excellent value can choose the ASICS Fujitrail Vest or the Raidlight Responsiv 8L.
Just as with short-distance trail running shoes or long-distance trail running shoes, the best way to make your choice is to test your gear before an important goal race. A few training runs are often enough to confirm that the vest fits correctly, its capacity suits your needs, and all your equipment remains easy to reach as the kilometres add up.