~570 km
Expected lifespan, estimated from its category and specs.

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Ideal for Runners who overpronate or want extra guidance and prefer a cushioned, supportive ride for daily miles and long training runs without sacrificing responsiveness.
Daily Trainer shoes in NORMA's database last between 320 and 800 km across 694 models. At 570 km, the Saucony Omni 23 St sits in the upper half of that range.
The Saucony Omni 23 ST is a stability daily trainer built for runners who want support without a clunky ride. It pairs PWRRUN PB foam for energetic cushioning with a PWRRUN stability frame and Stable Zone design to keep the stride aligned. The result is a supportive, smooth shoe aimed at everyday miles and longer training days rather than fast work. Reviews here are thin, so judge it as a competent, well-cushioned motion-support option in the $170 range.
Full specs, fit notes, and reviews on the Saucony Omni 23 St wiki page.
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The Saucony Omni 23 St lasts about 570 km, estimated from its category and specs. Your own mileage shifts with body weight, running surface, and how you use the shoe.
Start checking for wear around 342 km (60% of its lifespan). By 456 km the foam and outsole are usually noticeably degraded, and most runners retire the shoe between there and 570 km.
Daily Trainer shoes in NORMA's database range from 320 to 800 km across 694 models. At 570 km, the Saucony Omni 23 St sits in the upper half of that range.
Often, yes. A pair with under 60% wear (roughly 342 km) still has real training life left. NORMA lists second-rotation running shoes with transparent, verified mileage so you know exactly how much life you're buying.