Adidas Supernova Prima 2 vs Asics Gel-Nimbus 27:
Which to Choose

October 14, 2026

Verdict

These two serve the same purpose so well that there's no wrong answer — it comes down to fit and feel. Go Prima 2 if you want a lighter, more secure, slightly more responsive ride with a touch of built-in guidance for mild overpronation; go Nimbus 27 if you want the plusher, deeper, more cosseting pure-neutral cushion and are happy to trade a little weight and pace-willingness for it. Decide based on whether you value a steadier, nimbler cruiser or a softer, more protective one — not on anything else.

Adidas Supernova Prima 2

79.92 USD

Asics Gel-Nimbus 27

109.95 USD

Pace

3 of 6

Cushioning

5 of 6

Responsiveness

4 of 6

Stability

5 of 6

Drop

8 mm

Support

Stable Neutral

Plate

None

Distances

10KHalfMarathon

Pace

3 of 6

Cushioning

6 of 6

Responsiveness

4 of 6

Stability

5 of 6

Drop

8 mm

Support

Neutral

Plate

None

Distances

10KHalfMarathon

At a Glance

Adidas Supernova Prima 2Asics Gel-Nimbus 27

Who Should Choose Each Shoe

Choose

Adidas Supernova Prima 2

Choose the Supernova Prima 2 if you're a neutral-to-mild overpronator who wants a planted, secure daily trainer that steadies your stride without feeling corrective — the Dreamstrings lockdown does quiet work here. At around 278g it's the lighter of the two, so it's the better pick for the runner who logs easy base miles but still wants a shoe that won't complain during the occasional moderate progression. Reach for it if you prefer a settled, controlled Boost ride over maximum softness.

Choose

Asics Gel-Nimbus 27

Choose the Gel-Nimbus 27 if your priority is pure plush protection and you want the softest, deepest landing for long easy efforts and recovery days — its taller 43.5mm stack, FF Blast Plus Eco foam, and rearfoot gel make it the more cosseting of the two. It's an ideal choice for beginners building volume or experienced runners who want a dedicated, forgiving easy-day trainer and don't mind carrying a little extra weight. Pick it if you're a true neutral runner who wants comfort above all and has no need for added structure.

Head-to-Head

On paper these are near-twins — both 8mm drop, both plate-free, both rated 4/6 for responsiveness and 5/6 for stability, both flagged as easy-day cruisers that lose interest when you push the pace. The real separation starts with the support philosophy. The Nimbus 27 is a true neutral shoe that earns its planted feel purely from a wide, well-walled platform, while the Prima 2 is stable-neutral: its Dreamstrings TPU cords wrap and cinch the foot to steady the stride, making it the better choice if you're a neutral-to-mild overpronator who wants a hint of guidance without a medial post. Underfoot the foams diverge in character — the Nimbus runs FF Blast Plus Eco over a tall 43.5mm/35.5mm (heel/forefoot) stack with rearfoot gel, giving a genuinely cosseting, soak-it-up landing (a full 6/6 for cushioning), whereas the Prima 2's Boost midsole sits lower at 39mm/31mm and reads as more settled and lively-but-controlled (5/6) rather than deep-and-plush. Weight tips the other way: the Prima 2 comes in around 278g (10 oz) versus roughly 305g (10.7 oz) for the Nimbus in men's sizing, and you feel it — the Adidas is a touch more willing to lift the pace (its effective zone runs to about 4:45–5:00/km) while the Nimbus feels heavier and a little flat beyond roughly 5:15–5:30/km, politely reminding you that plush comes before propulsion. The Nimbus leans harder into max-protection comfort with its engineered knit upper and deeper stack; the Prima 2 trades a little of that plushness for a lighter, more secure, slightly more versatile ride.