Diadora Gara Carbon 2 Review: A Comfortable, Approachable Carbon Racing Shoe

Introduction

The Diadora Gara Carbon 2 is the brand’s attempt to land in the upper echelon of performance running shoes, and it is a genuinely beautiful piece of race product. But looks only matter at the start line, so the real question is whether it has it where it counts: cushioning, response, stability, and long-distance comfort.

On the road, the answer turns out to be nuanced. This is a comfortable and approachable carbon-plated racing shoe rather than the most aggressive marathon racer on the market, and depending on your preferences that can be either its biggest strength or its biggest limitation.

Who This Shoe Is For

If you are new to carbon-plated shoes, or if the latest generation of aggressive marathon racers has put you off, the Gara Carbon 2 may be exactly the type of race shoe you have been looking for. It is also a strong candidate for runners who found other carbon racers simply did not work for them.

It is less well suited to runners who want maximum aggression and a rapid, snappy toe-off. If you like being pushed quickly up onto your toes, there are faster-feeling options out there.

Specs and Construction

The Gara Carbon 2 uses a 40mm stack height with a 5mm drop, giving 35mm in the forefoot. The midsole is built from Diadora’s Anima PBX, a PEBA-based foam arranged in two layers, top and bottom, that sandwich a full-length carbon fiber plate. That plate starts high in the back of the heel, swoops down low, and finishes with an aggressive curl, and you can see its angle through the window in the center of the shoe.

Durability is handled by Diadora’s Duratech 5000 rubber, with a pad under the forefoot and two skids on each side of the heel. The upper uses Matryx material, a name known for strong but light and breathable fibers, and the tongue stays lightweight throughout. The laces are curly laces, which many runners enjoy in race product because the ridges add texture and help keep the laces from untying during a race.

Weight is listed at 230g in UK size 9, which corresponds to US men’s size 10. Measured in a US men’s size 9 reference size, the shoe came in at 7.2 oz, or 206g.

Main Strengths

The Gara Carbon 2 is a comfortable racing shoe with a genuinely nice amount of cushion, while still feeling like a racing shoe rather than a trainer. The foam compresses at a relatively slower rate than some of the more aggressive foams, and it also decompresses more slowly, which delivers a soft sense of good energy return: you get back a lot of what you put in, just in a gentler way.

That slower compression and decompression also brings stability. When your foot hits the ground, there is time to feel where you are landing and what is happening in the foam underneath you. The platform feels slightly wider than a lot of competing race shoes, giving more surface area to land on.

The ride also feels flatter in the forefoot than the visible toe curl suggests. Although the plate has an aggressive curl at the toes, the way the foam compresses and fills out the curve means the shoe feels pretty flat underfoot when landing. That creates a solid landing pad to push off from, and it adds to the overall sense of stability.

Things to Consider Before Buying

The trade-off for all that comfort and stability is speed. Because the shoe is less rockered than most racing shoes and the geometry combined with the foam behavior is not helping as much to get you up on your toes, you end up doing a little more of the work yourself to move into the next stride. Some runners will find it hard to really get over on this shoe, and it can feel a little less speedy than the spec sheet might imply.

The heel collar is generously padded, more than is typical for a race shoe, and it feels comfortable in hand and on foot, with a bit of sculpted structure in the heel cup that is not overly stiff. Fit runs true to size, and the reviewer went with a normal running shoe size with good results.

The other major consideration is price. At $300 retail, this shoe is hard to justify on pure value, and that number is simply too expensive for what you are getting.

Alternatives to Consider

The closest current comparison is the New Balance SC Elite v4. Both shoes are very comfortable for long time on feet, both use carbon fiber plates, and neither is super aggressive. Both are approachable enough that a wide range of runners should be able to run well in them. The SC Elite v4 retails at $250, which is still lower than the Gara Carbon 2, and since early images of its successor are already circulating, it may soon appear at sale prices below that figure.

On the other end of the spectrum sits the ASICS Metaspeed Sky Paris. Despite fairly different geometry and plate positioning, the foams behave similarly, but the Metaspeed Sky Paris has a more aggressive toe spring, gets you up on your toes quickly, and decompresses a bit faster, delivering more responsiveness and less softness. It sits in the top tier of marathon racing shoes and is as aggressive as a marathon racer gets for many runners.

Put together, these shoes trace a spectrum of comfortable racing shoes: the Metaspeed Sky Paris on the aggressive end, the Gara Carbon 2 in the middle, and the older New Balance RC Elite v2, remembered as a very comfortable and approachable racer, on the comfy end. If you like the Metaspeed Sky Paris but wanted something toned down, the Gara Carbon 2 is exactly that.

Buying Advice

The Gara Carbon 2 is a comfortable and approachable carbon fiber shoe, and that is arguably its identity rather than a flaw. It does not quite reach the top tier of marathon race product because it is not aggressive enough for runners who want a pushy, fast-rolling ride, but that same quality makes it appealing to a different, arguably wider, group of runners.

The decision really comes down to price sensitivity and ride preference. If you are buying blind and want the safest comfortable carbon racer, the SC Elite v4 offers a similar approachable character at $250. If you want top-tier aggression, the Metaspeed Sky Paris is the stronger pick. If you specifically want the most comfortable, stable middle ground and are willing to pay for it, the Gara Carbon 2 fits.

Conclusion

The Diadora Gara Carbon 2 succeeds as a comfortable, stable, and approachable carbon-plated racing shoe with a refined upper and a generous, softly responsive PEBA foam ride. It falls short of the most aggressive marathon racers in speed and toe-off assistance, and at $300 the price is difficult to defend. For runners new to carbon plates, or those who never got along with the more aggressive marathon shoes, it is a compelling option, just ideally at a discount.