Saucony Triumph 23 vs Salomon Aero Glide 3:
Which to Choose

On paper these two sit almost on top of each other: neutral support, no plate, high cushioning, and the same 10K/half/marathon wheelhouse with long runs as the sweet spot. The decisive split is the foam. The Triumph 23 runs on PWRRUN PB, a nitrogen-infused PEBA superfoam, so it rebounds with a genuine, lively spring at toe-off — that's why it earns the edge in responsiveness and feels livelier than its soft stack suggests. The Aero Glide 3 uses Energy Foam, a resilient TPU/EVA blend that is plush and forgiving but delivers a gentler, rounder bounce; it rolls willingly when you push but flattens into a merely pleasant ride rather than turning punchy, since it can't match superfoam snap. Weight slightly favors the Salomon — the Aero Glide 3 comes in around 249g (about 8.8 oz) versus roughly 261g (9.2 oz) for the Triumph 23 — so the Salomon feels a touch freer to lift the pace even though the Saucony's foam gives back more energy. Geometry differs too: the Triumph 23 keeps a traditional 10mm drop that sits you more heel-forward and takes a little strain off the calves on long efforts, while the Aero Glide 3 runs a lower 8mm drop over a taller, more maximal stack (roughly 40mm heel / 32mm forefoot against the Triumph's 37mm / 27mm) for a higher-riding, slightly more balanced platform. Stability is comparable — both are planted neutral rides with no post, the Triumph leaning on a wide, sidewalled base. The one durability caveat sits with the Triumph: its exposed-foam outsole aids the soft ride but can wear faster for high-mileage users, where Salomon's fuller rubber coverage holds up better under volume.