Altra / Lone Peak

Lone Peak 9

Trail2025-01 · US · ReleaseChecked 2026-10-07

Lone Peak 9 is a zero-drop trail shoe with a roomy Original FootShape fit. This generation updates the Altra EGO foam and MaxTrac outsole, with recycled ripstop mesh and no-sew overlays aimed at long-mileage durability. StoneGuard adds underfoot debris protection, while GaiterTrap supports gaiter attachment. Regular and Wide options are offered; this is the MaxTrac model, not the Vibram-equipped 9+.

Key specifications

Weight
316 g
All models average 268.6 gDifference from average +47.4 g
Average of 961 models
Drop
0 mm
All models average 6.8 mmDifference from average −6.8 mm
Average of 978 models
Stack
25 mm
All models average 34.2 mmDifference from average −9.2 mm
Average of 802 models
MSRP
$145.00 USD · US
All models average $167.69Difference from average −22.69 USD
Average of 818 models · USD

Stack refers to the heel value.

This modelAll models average
Stack (forefoot)
25 mm
Carbon plate
Unknown
Midsole
Altra EGO
Outsole
MaxTrac
Use cases
Trail
Width options
Standard / Wide

Weight context Men’s weight in US 10.5.

Plate context The shoe has StoneGuard, but its material is unknown.

IN CONTEXT

Specs in context

Weight × stack780 models shown

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0501001502002503003504000102030405060Stack mmWeight g
Weight distribution961 models

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95 g385 g
This model 316 gAll models average 268.6 gDifference from average +47.4 g
Drop distribution978 models

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0 mm12 mm
This model 0 mmAll models average 6.8 mmDifference from average −6.8 mm
Stack distribution802 models

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5 mm60 mm
This model 25 mmAll models average 34.2 mmDifference from average −9.2 mm
MSRP distribution · USD818 models

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$50.00$500.00
This model $145.00All models average $167.69Difference from average −$22.69

Unknowns are excluded. Measurement sizes and conditions vary; averages and distributions describe the recorded numbers. Prices are grouped by currency; markets and tax treatment may differ.

BY REGION

Release dates & MSRP

Regional releases

US
2025-01ReleaseChecked 2026-10-07

Regional MSRP

US
$145.00 USDTax excluded · 2026-09-18

US availability is documented in January 2025; the first-sale day is unknown.

SERIES HISTORY

Lone Peak series

2027-01-01Global · Planned
Lone Peak 10
- · - · - drop
2025-03-01US · Planned
Lone Peak 9+
327.7 g · 25 mm · 0 mm drop
2025-01US · Release
Lone Peak 9
316 g · 25 mm · 0 mm drop
This model
2024-01US · Release
Lone Peak 8
303 g · 25 mm · 0 mm drop
Predecessor
2023-01JP · Release
Lone Peak 7
314 g · 25 mm · 0 mm drop
2022-01-16JP · Release
Lone Peak 6
300 g · - · - drop

Listed by release date, newest first.

SIMILAR SPECIFICATIONS

Similar specifications

Models in the same category with similar weight, stack and drop.

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CHECK THE SOURCES

Sources & notes

Our data policy
Feature sourceshttps://www.altrarunning.com/en-us/products/mens-lone-peak-9-al0a85pghttps://www.endurancesportswire.com/altra-elevates-the-trail-experience-with-the-lone-peak-9-and-lone-peak-9/

2026-09-18