Li-Ning DU 2 Trail Running Shoes Review: Big Cushioning, Small Price

Introduction

Chinese sports brand Li-Ning has been quietly building a reputation for well-finished athletic footwear, and the DU 2 is its entry into the trail running market. It packs a dual-density midsole, a lightweight breathable upper, and sticky outsole rubber into a shoe that costs around £105 in the UK. That price raises an obvious question: is it too good to be true? After lacing them up for a first proper test run across a big mix of terrain, the short answer is that this is a surprisingly capable shoe with a couple of clear limitations.

Who This Shoe Is For

The DU 2 works best for runners who spend most of their time on gravel paths, fire roads, and dry mixed trails rather than heavy mud and technical rocky ground. With a shallow 4mm lug depth, it is very much a door-to-trail shoe for spring, summer, and autumn conditions. If you are on a tighter budget and want one comfortable shoe that can roll from pavement onto easier trail, this fits that brief well. Runners with wide feet, or those who regularly tackle wet, muddy, or rugged terrain, should look elsewhere.

Construction and Specs

Li-Ning’s own website is surprisingly light on detail for this shoe. There is no published heel offset, stack height, lug depth, or weight. Hands-on measurement fills in the gaps: the outsole lugs measure around 4mm, and the shoe weighs 322g in a UK 9.5, which is a reasonable figure for a deeply cushioned trail shoe.

The upper is built from a lightweight, highly breathable but durable mesh that feels similar in hand to materials used on far more expensive trail shoes of the past. Structural TPU overlays wrap around the entire shoe, and the gusseted tongue, ankle collar, and heel all carry a decent level of padding. Inside, there is a nicely cushioned pair of quality insoles, and the lacing includes a midfoot locking system for a secure lockdown feel.

Down below, the midsole uses a dual-density setup: a soft foam layer close to the foot for comfort and energy return, and a firmer bottom layer for a planted, stable feel on uneven terrain. The deeply cushioned, rockered shape gives the shoe an almost old-school max-cushion character. The outsole is clad in Li-Ning’s proprietary GCU rubber, which the brand claims enhances traction by 13% and increases wear resistance up to five times, though it is hard to verify where those figures come from.

Fit and Sizing

In terms of sizing, the DU 2 runs true to size. A UK 9.5 delivered just the right amount of length in the toe box. The width, however, is quite narrow, so this may not be the best option if you have a wider foot. For a mid-to-narrow foot shape, the fit is genuinely good: a secure lockdown around the midfoot and a solid hold in the heel, similar to the fit of older Hoka Speedgoat 2 and Speedgoat 3 models.

Comfort straight out of the box was excellent. The padded tongue, collar, and heel cup give the upper a plush feel without compromising the fit, and there was no rubbing or irritation anywhere over a 7.5-mile first run.

On the Trail: First Run Impressions

The test route covered soft grass, sandy trails, gravel paths, unforgiving tarmac, and compacted stony trails. The dual-density midsole soaked up the hard-packed miles with ease, and the rocker geometry really came into its own on flatter, firmer sections, where the shoe rolls along with a noticeably efficient feel. Grip and traction were good on everything tested, though it is worth remembering that a 4mm lug will lose some traction in heavy mud.

The main weak point is protection up front. The toe box is very soft, with little in the way of a toe bumper, so stubbing a toe or bashing into rocks on rough trails is a real risk. A more substantial toe bumper and a bump in lug depth from 4mm to 5mm would make future versions far more versatile, especially in UK conditions.

Things to Consider Before Buying

• Shallow 4mm lugs limit grip in heavy mud and wet, sloppy conditions
• Very soft toe box offers little protection on rocky trails
• Narrow fit will not suit runners with wider feet
• Li-Ning publishes almost no official specs, so stack height and heel offset are unknown

On the plus side, build quality is high for the price. Materials and fabrics feel premium, the finish is tidy, and the overall experience matches or beats shoes costing considerably more. The fit lockdown held for the entire run without loosening or hot spots.

Buying Advice

If you want a door-to-trail shoe for gravel paths, fire roads, and dry mixed terrain, and you are working with a tight budget, the DU 2 is easy to recommend. It is comfortable, efficient, and well made at around £105 in the UK.

If your running regularly involves deep mud, wet technical ground, or rocky trails where toe protection matters, the shallow lugs and soft toe box are genuine deal-breakers. For everyone else, this is one of the more convincing budget trail shoes available right now, and part of a wider wave of well-built, well-priced running shoes coming out of China that deserve to be taken seriously.

Conclusion

The Li-Ning DU 2 delivers a plush, rockered, dual-density ride with a comfortable and secure upper for around £100 in the UK. It is not a shoe for mud or rugged rocky terrain, but as a dry-season, door-to-trail option on a budget, it performs well beyond its price point.