~560 km
Expected lifespan, based on hand-researched wear data for this model.

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Reviewers consistently note strong build quality, reliable traction, and protection, with the shoe holding up well across varied terrain and weather. There are few reports of premature wear, and the outsole is praised for its longevity.
The Saucony Peregrine 12 is widely regarded as a versatile, lightweight, and durable trail running shoe with excellent traction and nimble handling, making it highly suitable for a wide range of trail conditions, including mud, rocks, roots, and dry dirt. Its firm yet comfortable midsole and moderate cushioning provide enough protection for daily trail training and moderate-length runs, but it lacks the plushness preferred for very long distances or recovery efforts. The shoe's responsiveness and low weight make it a strong choice for tempo runs and trail races up to the half marathon distance, though some runners may find it less ideal for marathon or ultra distances due to its firmer ride and lower stack height. While it can be used for daily training on trails, its firmer feel and trail-specific outsole make it less optimal for easy recovery runs or primarily road-based training. Expert and user consensus consistently highlight its all-around trail performance, durability, and fun ride, but note that those seeking maximal cushioning or a softer platform for long or recovery runs may prefer other options.
Ideal for Best suited for intermediate to advanced trail runners who prioritize speed, agility, and ground feel on technical or mixed terrain. Ideal for those training for short to mid-distance trail races or seeking a do-it-all shoe for weekly off-road runs, especially if they have a neutral gait and do not require a wide fit.
The Peregrine 12 is lighter and more stripped-down than previous versions, enhancing agility and ground feel. The fit is performance-oriented, best for average to slightly narrow feet. The shoe is not recommended for those needing maximal cushioning or extra-wide fit. The rock plate provides protection without making the shoe overly stiff, maintaining a balance between flexibility and support.
Sizing: Generally fits true to size for most runners. Comparable to previous Peregrine models (10 and 11). No widespread recommendations to size up or down, but runners with very wide feet may find the fit snug, especially in the toebox.
Trail shoes in NORMA's database last between 310 and 850 km across 314 models. At 560 km, the Saucony Peregrine 12 sits in the lower half of that range.
The Saucony Peregrine 12 is a fast, agile trail shoe designed for runners who want a lightweight option without sacrificing grip or protection. Its responsive ride and versatile traction make it a strong choice for short to mid-distance trail runs, though those seeking plush cushioning for ultra distances may want to look elsewhere.
Full specs, fit notes, and reviews on the Saucony Peregrine 12 wiki page.
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The Saucony Peregrine 12 lasts about 560 km, based on hand-researched wear data for this model. Your own mileage shifts with body weight, running surface, and how you use the shoe.
Start checking for wear around 336 km (60% of its lifespan). By 448 km the foam and outsole are usually noticeably degraded, and most runners retire the shoe between there and 560 km.
Trail shoes in NORMA's database range from 310 to 850 km across 314 models. At 560 km, the Saucony Peregrine 12 sits in the lower half of that range.
Often, yes. A pair with under 60% wear (roughly 336 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.