New Balance FuelCell SuperComp Trainer v2 Review: A Lighter, Firmer Super Trainer

Introduction

The first version of the New Balance FuelCell SuperComp Trainer was a memorable shoe. It arrived with a stock height well over 40 millimeters, an extremely soft and bouncy ride, and a personality that made it a favorite for recovery days, even if it felt a little heavy for anything faster. Version two keeps the super trainer spirit but changes the recipe in ways that matter.

New Balance lowered the stack height, reworked the upper, and cut a meaningful amount of weight. The result is a shoe that feels a bit steadier and firmer underfoot while keeping plenty of the bounce that made the original appealing. Some runners will prefer the new balance of traits, others will miss the old softer feel, so it is worth understanding exactly what has changed before buying.

Who This Shoe Is For

The SuperComp Trainer v2 is aimed at runners who want one generous, cushioned trainer that can stretch beyond easy days. If you enjoyed the idea of the original but found it too bulky for anything beyond recovery runs, the lighter v2 addresses a lot of that. It is still a neutral shoe with a wide-feeling platform, and it still delivers the kind of soft, bouncy ride you expect from a super trainer.

It also suits runners who found the original fit too open. The v2 upper is more secure and holds the foot down well on the platform, so if you wanted a sturdier feel up top, this version moves in your direction.

Main Strengths

The weight is the headline improvement. The v2 comes in at 9.7 ounces in a men’s size 10 and 7.8 ounces in a women’s size 8, which is light enough that the shoe no longer feels like a non-starter for faster running. Underfoot, you get FuelCell foam paired with an Energy Arc carbon plate, and the new stack is 40 millimeters in the heel and 34 in the forefoot for a 6 millimeter drop, a good deal lower than the original.

The ride is firmer than version one, but it is still unmistakably a super trainer, with tons of foam and plenty of bounce. It works well for daily training and recovery runs, and the reduced weight makes tempo runs and longer efforts genuinely possible. This is the biggest practical gain: the original was hard to push, while the v2 can pick up the pace when you want it to.

Fit security is another strength. The shoe holds the foot down with no slippage, and the flexible heel counter never became a nuisance during testing.

Things to Consider Before Buying

The upper is the biggest adjustment. It is a little thicker, has less stretch than before, and the forefoot is more tapered, which fits slightly snug through the front of the shoe. That was a bit annoying at first, though it breaks in and stopped being an issue. If you loved the open, roomy fit of version one, you may prefer to stick with it. If you want a more secure and sturdy feel up top, version two is the better match.

Ride feel is the second consideration. The v2 is firmer and slightly steadier, and while the platform is wide, the foam is soft enough that this is not a stability shoe. Runners who want maximum plushness for long recovery days may find the v2 slightly less protective than its predecessor. Fartlek-style pickups with frequent pace changes are also a bit of a struggle; the shoe is better at sustained tempo efforts than quick surging.

Buying Advice

If your priority is a cushioned daily trainer that can now handle tempo runs, steady long runs, and recovery days in one package, the SuperComp Trainer v2 makes a strong case. The lighter weight and lower stack make it more versatile than the original without giving up the bouncy FuelCell character.

If you specifically loved the softer ride and the more open fit of version one, treat the v2 as a different shoe rather than a straight replacement. The changes lean toward runners who want a streamlined super trainer they can occasionally push, and in that role the v2 is arguably the better version yet.

Conclusion

The New Balance FuelCell SuperComp Trainer v2 is a thoughtful second generation: lighter, lower, and more secure, with a firmer but still lively ride. It trades a little of the original’s plushness and roominess for genuine versatility across daily training and faster work, which for many runners will be a trade worth making.