Brooks Catamount 4 Review (2025): Even More Responsive on the Trails?

Kevin Le Gall

Published on 09/11/2026

Brooks is back with a major update to one of the most innovative trail running shoes of recent years. The Catamount 4 breaks new ground with the addition of a more performance-oriented SkyVault plate and thicker supercritical foam.

Versions 2 and 3 were really impressive, so I was curious to see what version 4 would be like.

Have these changes paid off? Will Catamount fans be thrilled? Is this model right for you?

That's what we'll be looking at in this comprehensive review of the Brooks Catamount 4.

Our verdict

Adhesion

It features the TrailTack Green outsole rubber (25% recycled materials) from Version 3 with 3.5-mm lugs, but this time the tread pattern is different.

Instead of a single piece, there are three different outsole rubber sections on the outsole, likely to improve the flexibility of the platform and offset the increased stiffness of the plate.

Traction is very good on most surfaces, although the shallow lugs may struggle on very soft surfaces. Ideally, it’s best to reserve these Catamount 4s for compact surfaces.

The size of the lugs can, however, be an advantage if you want to switch between road and trail running (they’ll provide more comfort than 5-mm lugs).

Finally, there is the usual toe bumper to protect the foot from obstacles.

Cushioning

The midsole of the Brooks Catamount 4 features DNA Flash v2, which is still nitrogen-infused for greater lightness and responsiveness.

But the biggest change comes from the new SkyVault plate made of Pebax-Renew. The American brand’s goal is undoubtedly to position the Catamount in the same category as high-performance trail running shoes like the Hoka Tecton X and the Salomon Ultra Glide.

As we'll see later, I was blown away by the responsiveness.

The sole is 2 mm thicker: it measures 34 mm at the heel and 28 mm at the forefoot.

You can really feel the difference, and the protection is better, especially on rocky surfaces. However, it retains the firmness of previous versions.

So we should stick to short and intermediate distances.

Finally, the 6-mm drop is low, so it may take some time for a transition if you're not used to it.

Energy return

Trail runners who loved the Catamount for its simple and effective (not to mention minimalist) design may be disappointed: the weight of the Brooks Catamount 4 is 262 g in size 42, which is about 20 g heavier than the previous version.

Brooks Running had to make a compromise to incorporate more Foam and a denser Plate.

However, to be honest, you hardly notice it in your feet, and the Catamount 4 remains agile and responsive. The feeling of propulsion is very pleasant, while still providing a controlled and stable ride.

The bounce is subtle yet effective when moving forward, and the moderate rocker ensures a smooth transition.

In short, don't worry, the Catamount 4 still handles trails with the same great responsiveness.

Foot Support

The upper of the Brooks Catamount 4 features a single-layer engineered mesh with an even more durable construction.

There's less reinforcement in the midfoot area, but I found the structure to be good. The cushioning is sufficient to provide comfortable support.

The fit is breathable, so you shouldn't have any trouble running in hot weather. During my tests, it was pretty cold, and I found the protection to be very good.

The heel counter features thicker padding than in previous versions. It offers comfort and provides a secure fit. The gusseted tongue doesn’t slip, and I liked the new material (similar to neoprene). The flat laces work well (note that they still have notches, but fewer than on the v3).

We can therefore confirm that the foot lockdown is securely in place.

In terms of sizing, the Brooks Catamount 4 fits true to size. The toe box is relatively roomy, though it’s best to try them on if you have wide feet.

Finally, note that there is no longer a lacing loop at the back or gaiter clips (which makes sense for use on dry surfaces).

Usage

The Brooks Catamount 4 remains a dynamic, speed-oriented shoe, but it now offers greater protection and stability. Despite having a slight increase in weight, it remains highly versatile for training, providing a good balance between responsiveness and comfort over short to intermediate distances.

It adapts to a wide variety of surfaces, excels on fast-paced trails, and can be a serious option for racing. Brooks markets it as a shoe capable of handling up to 100 km, but that will depend on the runner: while the addition of 2 mm of foam improves cushioning, the overall feel remains firm, and some trail runners might find it less comfortable over very long distances.

The 3.5-mm lugs are well suited for dry, compact surfaces, but they may reach their limits in mud or on very loose surfaces.

Its comprehensive and versatile features make it a great model for beginners, while experienced runners will appreciate it for fast-paced runs.

Some stores advise against using it for people weighing less than 75 kg, but in our opinion, it really depends on your stride. In any case, it's more of a durability issue than a risk of injury.

Quality and Lifespan

The Catamount series is known for its durability, and this V4 is no exception.

Even though it's made of three pieces, the outsole rubber is durable, as is the upper, which holds up well against snags on the trails.

The foam should also retain its protective properties over time (I'll come back to this if I notice any deterioration).

Brooks is making a significant effort in terms of environmental sustainability, and in this model, the upper is made from recycled materials (42.2%), as is the outsole (25%).

Finally, these shoes are vegan and therefore do not contain any animal-derived materials.

Conclusion

The Brooks Catamount 4 stands out as a significant evolution of an already high-performing model, offering enhanced responsiveness and protection. With its stiffer SkyVault plate and enhanced cushioning, it delivers efficient propulsion on rolling surfaces while remaining agile. Its precise support and durability make it a reliable companion for fast, technical short- to medium-distance trails.

Despite a slight increase in weight and its continued firmness, it retains its DNA as a responsive shoe. Trail runners looking for speed and versatility will appreciate its balance between performance and comfort.

Technical Description

Technical Specs

Cushioning

Technologies

Use

Reference: Brooks official website