Which is lighter, the Saucony Peregrine 13 or the Peregrine 14?

The Saucony Peregrine 13, by 0.2 oz in a men's US 9 (9.2 oz vs 9.4 oz).

Do the Saucony Peregrine 13 and Peregrine 14 come in the same widths?

No. The Saucony Peregrine 13 came in D; the Peregrine 14 runs in D, 2E. The Peregrine 14 added 2E.

How do the stack heights compare?

28 mm heel and 24 mm forefoot on the Saucony Peregrine 13, against 31 mm and 27 mm on the Peregrine 14. That is 3 mm more under the heel and 3 mm more under the forefoot. See the stack height note in the table above: the published figures changed convention mid-lineage.

Is the Peregrine 14 still the newest Peregrine?

No. The Peregrine 15 replaced it in 2025, so the Peregrine 14 now sells as an older model and usually below its $140 list price.

Saucony Peregrine 13 vs Peregrine 14

Updated August 9, 2026. Specs are men's US 9.

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THE SHORT ANSWER

Whichever your size still exists in. The Peregrine 13 is discontinued at retail, so remaining pairs sell against a thinning size run, while the Peregrine 14 has a full one.

Saucony Peregrine 13Sizes running outMen's at Amazon Women's
Saucony Peregrine 14Sizes running outMen's at Amazon Women's

Availability last checked Aug 9, 2026. Prices and stock change without notice.

Peregrine 13 · 2023

Peregrine 14 · 2024

Every spec, side by side

Spec	Peregrine 13	Peregrine 14
FIT AND WEIGHT
Weight	9.2 oz	9.4 oz
Widths	D	D, 2E
Upper	Slimmer engineered mesh with a 3.5 mm tongue	Thicker perforated mesh with an aggressive toe guard, wider fit
	Roomier, which many welcomed, plus a stiff low heel cup that produced blisters and instability complaints on steep climbs. Side-fabric tears show up in the retail reviews too.
CUSHIONING GEOMETRY
Heel stack	28 mm	31 mm
	Do not trust this chip: it is the clearest phantom in the line. Saucony quoted plus 3 mm at both ends, and RunRepeat's calipers found the heel unchanged from the 13, 27.5 to 27.3 mm, the forefoot up about 1.5, and the measured drop down to 2.2 mm. The marketed jump mostly did not happen in physical foam.
Forefoot stack	24 mm	27 mm
Drop	4 mm	4 mm
MATERIALS
Midsole	PWRRUN, softer formula, with a PWRRUN+ topsole	PWRRUN with a PWRRUN+ topsole
Plate	Thin forefoot rock plate	Forefoot rock plate
VALUE
List price at launch	$140	$140
OTHER CHANGES
Outsole	PWRTRAC, recut 5 mm pattern	PWRTRAC, harder compound
	RunRepeat's durometer read the rubber at 92.4 HC against the 13's 85.5, and this is where the ride actually changed: firmer ground contact, wet-rock complaints, and the heel section whose splitting became this generation's QC story.
Durability	Sole splitting and stretchy laces, scattered	Heel rubber splitting inside 100 km, the line's one warranty cluster
	The defining report: a pair whose heel rubber failed at just over 100 km, replaced under warranty, and the replacement pair did the same thing at 90. Lug tear-off recurs across owner reviews. A bonding QC problem rather than a design one, since the compound itself measured harder than ever.

Weighing whether to switch at all, rather than which of these two to buy? What replaced the Saucony Peregrine 13 covers the verdict on the update, what loyalists made of it, and the closest alternatives from other brands.

Buy the Peregrine 13

Sizes running out

Discontinued at retail. Amazon carries what remains, so treat an in-stock size as a closing window, and expect prices to swing.

Men's: Check remaining stock Women's: Check remaining stock

Availability last checked Aug 9, 2026.

Buy the Peregrine 14

Sizes running out

Discontinued at retail. Amazon carries what remains, so treat an in-stock size as a closing window, and expect prices to swing.

Men's: Check remaining stock Women's: Check remaining stock

Availability last checked Aug 9, 2026.

Questions runners ask

Which is lighter, the Saucony Peregrine 13 or the Peregrine 14?: The Saucony Peregrine 13, by 0.2 oz in a men's US 9 (9.2 oz vs 9.4 oz).
Do the Saucony Peregrine 13 and Peregrine 14 come in the same widths?: No. The Saucony Peregrine 13 came in D; the Peregrine 14 runs in D, 2E. The Peregrine 14 added 2E.
How do the stack heights compare?: 28 mm heel and 24 mm forefoot on the Saucony Peregrine 13, against 31 mm and 27 mm on the Peregrine 14. That is 3 mm more under the heel and 3 mm more under the forefoot. See the stack height note in the table above: the published figures changed convention mid-lineage.
Is the Peregrine 14 still the newest Peregrine?: No. The Peregrine 15 replaced it in 2025, so the Peregrine 14 now sells as an older model and usually below its $140 list price.