New Balance Fresh Foam X Balos v1 vs Puma MagMax Nitro:
Which to Choose

On the big-picture metrics these shoes are near-twins: both are neutral, both are plateless, both ride on a very tall stack of around 46mm, and both deliver soft, protective cushioning that rolls forward smoothly at conversational effort but turns vague when you force the pace. The first real split is the foam. The Balos uses Fresh Foam X — a plush, springy-but-damped foam tuned for all-day comfort — while the MagMax runs on Puma's Nitro, a nitrogen-infused PEBA compound that tends to feel a touch more lively and premium underfoot, though on this tall a stack that extra pop is softened rather than snappy. The second split is geometry: the Balos sits at a lower 6mm drop that encourages a natural, midfoot-friendly landing, whereas the MagMax's 10mm drop promotes an easier, more heel-driven roll — a meaningful difference if you know which feel your legs prefer. Weight is the third deciding factor and favors the Balos: it lands around 261g in a men's 9, while the MagMax is noticeably heavier at roughly 292g, so the New Balance feels a little less planted and a little more willing on the move. Both carry breathable engineered uppers (knit on the Balos, mesh on the MagMax) and both get some softness-related sway at very slow, unfocused strides that settles once you find a rhythm. Use-case-wise they overlap heavily on the half and the full marathon, but the Balos stretches down to the 10K comfortably, while the MagMax is most at home going long, with the marathon as its stated sweet spot.