VJ Ultra 3 First Run Review: Grippy, Cushioned and Built for Technical Trails

Introduction

VJ has built its reputation in Finland, where shoes are developed to handle genuinely technical and tricky trail conditions, and the brand’s tagline, “the best grip on the planet”, sets a high bar. The Ultra 3 is its most cushioned trail running shoe to date and, ahead of its release, it is already generating serious hype. Pre-orders opened on the VJ Shoes website at £159 in the UK, with sizes selling quickly, which suggests demand will be strong this year.

This is a first-run impression rather than a long-term verdict: one steady seven-mile outing on wet, muddy woodland trails, enough to get a real feel for fit, cushioning and, most importantly, grip.

First Impressions and Key Specs

For a shoe with a deeply cushioned midsole and chunky lugs, VJ has kept the weight impressively low. A UK 9.5 pair tips the scales at 298g, comfortably under 300g. The Ultra 3 uses an 8mm offset with a 38mm heel stack and 30mm under the forefoot, which gives plenty of protection from the soft, rough stuff while remaining nimble on the move.

The midsole is a new take on VJ’s SuperFOAMide design, built around an ultra-lightweight nitrogen-infused supercritical foam. The aim is more performance, more propulsion, more comfort and more energy return than the previous Ultra 2, all wrapped in a lighter construction. Pressing into the foam by hand, it feels springy rather than squishy, which bodes well for faster running.

Upper, Fit and the FitLock System

The Ultra 3 is essentially a brand-new shoe from the ground up. The upper is a lightweight, highly breathable multizone engineered mesh with a thin gusseted tongue. A thin tongue can be a risk for comfort, but on the run it felt pleasant across the top of the foot, and the moderate padding around the ankle collar and heel cup adds a soft, plush touch. The heel lining also claims anti-slip properties.

On the medial side, VJ’s FitLock system locks the foot in from the arch. Indoors it produced a genuinely secure midfoot lockdown, and out on the trail it proved to be one of the most secure-fitting midfeet in a trail shoe we have experienced. Despite the precise fit, there is still good volume and width in the toe box, with enough wiggle room up front. The fit runs true to size.

Structural overlays run through the heel and midfoot over the lace eyelets and wrap around the toe box for extra durability, with a toe bumper up front for on-trail protection. The notched laces look similar to the excellent laces found on top-tier performance road shoes, and they held tension throughout the run without working loose.

Midsole, Rock Plate and Ride Quality

Between the midsole and outsole sits a full-length rock plate for protection on sharp, rocky trails. With such a deep stack of cushioning it arguably is not essential, but it is reassuring to have on technical ground. A pronounced rocker geometry is designed to smooth out transitions and encourage efficient running.

On the run, the ride was comfortable over every type of terrain encountered, but it would be wrong to call it soft. The foam is more responsive than plush, and it genuinely felt like it was returning good levels of energy. At an easy pace it felt controlled and well connected; at higher tempo it seems likely the foam would really spring to life. VJ appears to have struck a strong balance of comfort, performance, stability and protection in this midsole.

Grip and Outsole Performance

Grip is where VJ made its name, and the Ultra 3 carries a 4.5mm lug pattern: forward-facing lugs on the forefoot, reverse-facing lugs on the heel. That extra half-millimetre of lug depth over a typical 4mm design made a noticeable difference in testing.

The outsole rubber is VJ’s Superior Contact rubber, intended to be super sticky on rocky and wet rocky trails. After a night of rain, the woodland trails were saturated, muddy and root-riddled, and the Ultra 3 delivered confident, safe traction throughout, including on the muddiest sections and slippery tree roots. It fully lived up to the “best grip on the planet” promise on this terrain, and it is easy to see why the brand grew out of the competitive orienteering world, where athletes push hard over rough, slippery ground.

Who the VJ Ultra 3 Is For

The Ultra 3 suits trail runners who want one shoe to handle a big mix of terrain and underfoot conditions: cushioned enough for long efforts, grippy enough for wet rock and mud, and precise enough to push the pace on challenging ground.

Its secure fit and confident footing make it especially appealing for technical routes, the kind of terrain where a slip can end a run. Runners who prefer a heavily padded tongue should be aware of the thin gusseted design, though in practice it proved comfortable. With a £159 price tag in the UK, it sits at the upper end of the everyday trail shoe market, and limited pre-order stock suggests early demand will outstrip supply.

Things to Consider Before Buying

The midsole leans responsive rather than soft, so runners chasing a maximally plush, floating ride may prefer something else. The thin tongue, while comfortable in testing, is a design choice worth noting. And while the rock plate adds protection, this is a cushioned shoe first, so extremely sharp, technical scree may still warrant caution until more miles are logged.

Buying Advice

If your trails involve wet rock, mud, roots and varied terrain, and you want a cushioned shoe that still feels nimble and connected, the Ultra 3 is an easy recommendation. Pre-order early if you can, since sizes are already moving fast at £159 on the VJ Shoes website.

First Run Verdict

Seven miles in, the Ultra 3 passed with flying colours: secure midfoot lockdown, comfortable upper, a responsive and energetic ride, and outstanding grip in the wettest, muddiest conditions. It is a fun, exciting shoe to run in, nimble and comfortable despite the generous cushioning. A full in-depth verdict will follow once more miles are clocked up, but the early signs point to a very strong release.

Conclusion

The VJ Ultra 3 backs up the hype on its first outing. VJ’s balance of comfort, performance and best-in-class grip makes this one of the most promising trail shoes of the year, particularly for runners who take on genuinely technical, wet and slippery terrain.