Puma Magnify Nitro 3 vs Salomon Aero Glide 3:
Which to Choose

Start with the build, because that's where these two actually diverge. The Aero Glide 3 is the lighter, taller shoe — 8.8 oz in a men's 9 on a 42 mm heel / 34 mm forefoot stack with an 8 mm drop — while the Magnify Nitro 3 is heavier and lower, at 9.3 oz on a 40 mm / 30 mm stack with a 10 mm drop. That roughly half-ounce weight gap and the Salomon's extra few millimeters of foot-forward stack add up to a genuinely different feel: the Aero Glide rides like a lighter long-run cruiser that's happy to pick up turnover, holding a quick gear around 4:40–5:00 min/km before the plateless foam flattens out. The Magnify is the more substantial, grounded trainer, most at home at a relaxed 5:30–6:30 min/km and going a touch dead if you push past roughly 5:00/km. Underfoot, both are soft-but-settled rather than marshmallow-plush and get their rebound entirely from foam, but the recipes differ — Puma uses a dual-layer nitrogen-infused Nitro foam, Salomon a resilient Energy Foam TPU/EVA blend — and in practice both deliver a gentle, rolling bounce rather than any superfoam-style snap. Stability is where the Puma quietly pulls ahead of its neutral billing: its wide, planted base stays secure even when your form falls apart late in a long run, whereas the Salomon is reasonably planted but leans more on its stack and softness than on a broad footprint. The higher 10 mm drop and heavier, more protective construction also make the Magnify feel like the more durable, pound-the-miles workhorse, while the lower 8 mm drop and lighter frame make the Aero Glide the more versatile, slightly faster-feeling option of the two.