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AL0A85SN0011-065M

Altra Women's Lone Peak 9+ GTX Trail Running Shoes

Size Guide
Size Guide - Altra

MEN'S ALTRA SHOES SIZE CHART


U.S. Men's Shoe Size U.K. Men's Shoe Size E.U. Men's Shoe Size CM
8 7 41 26 cm.
8.5 7.5 42 26.5 cm.
9 8 42.5 27 cm.
9.5 8.5 43 27.5 cm.
10 9 44 28 cm.
10.5 9.5 44.5 28.5 cm.
11 10 45 29 cm.
11.5 10.5 46 29.5 cm.
12 11 46.5 30 cm.
12.5 11.5 47 30.5 cm.
13 12 48 31 cm.
14 13 49 32 cm.
15 14 50 33 cm.
16 15 51.5 34 cm.




WOMEN'S ALTRA SHOE SIZE CHART


U.S. Women's Shoe Size U.K. Women's Shoe Size E.U. Women's Shoe Size CM
5.5 3.5 36 22 cm.
6 4 37 22.5 cm.
6.5 4.5 37.5 23 cm.
7 5 38 23.5 cm.
7.5 5.5 38.5 24 cm.
8 6 39 24.5 cm.
8.5 6.5 40 25 cm.
9 7 40.5 25.5 cm.
9.5 7.5 41 26 cm.
10 8 42 26.5 cm.
10.5 8.5 42.5 27 cm.
11 9 43 27.5 cm.
11.5 9.5 44 28 cm.
12 10 44.5 28.5 cm.
13 11 46 29.5 cm.
Colour: Black/Black
Black/Black
Size: US 6.5 | EU 37.5 | UK 4.5

2 items left

2026-04-18 2026-04-25

DESCRIPTION

It’s got a seriously grippy Vibram® outsole with a waterproof GORE-TEX upper, so you can tackle legendary adventures no matter the forecast. The lightweight, breathable, and waterproof performance of a GORE-TEX Invisible Fit upper combines with soft rolled mesh for comfort and durability. A Vibram® Megagrip outsole gives you confident traction on wet or dry surfaces with rugged longevity. Feel a slightly cushioned connection to the ground with an Altra EGO™ midsole. A shortened toe cap ensures you’ve got protection and flexibility with every move, whether you’re hiking or trail running. The Lone Peak 9+ GTX also features Altra’s roomiest toe box with plenty of room to help your toes move more freely and space through the midfoot. It’s waterproof, grippy, comfortable, and ready to tackle legendary trails.

DETAILS

Best For Trail Running, Hiking, Waterproof
Heel-to-Toe Drop 0mm
Upper GORE-TEX Invisible Fit, 85% RPET
Midsole Altra EGO™
Weight 10 oz / 283.5 g
Cushion Mid
Stack Height 25mm
Support Neutral
FootShape™ Original

What’s New


In Every Shoe

    With a Roomy Toe Box and Zero to Low Drop, our shoes are built to keep you comfortable and keep you running.

    Roomy Toe Box

    ROOMY TOE BOX

    All of our shoes are made with room for your toes, so they’re free to move naturally, with confidence in every foot strike.

    Zero To Low Drop

    ZERO TO LOW DROP

    Our zero to low drop shoes are built to place your foot in a natural position, with a stable and confident foundation to run on.

    How’s it feel?

    Key Specs
    • Weight: 10 oz / 283.5 g
    • Support: Neutral
    • Stack Height: 25mm 
    • Heel-to-Toe Drop: 0mm

    Women's Lone Peak 9+  GTX

    What’s it got?

    Gore-Tex
    GORE-TEX lightweight waterproof upper for all conditions

    Tested and proven for durably waterproof, windproof, & breathable performance, GORE-TEX Invisible Fit is a lightweight, waterproof upper backed by the GORE-TEX GUARANTEED TO KEEP YOU DRY™ promise.

    Vibram® Megagrip™
    Durable + sticky outsole for fierce trail grip

    Vibram® Megagrip is a high-performance sticky rubber that offers unparalleled grip on both wet and dry surfaces, rugged longevity, and optimal ground adaptability.

    Altra EGO™
    Responsive + comfortable cushion

    Connect with the ground and stay comfortable with unique Altra EGO™ midsole foam.

    GAITERTRAP
    Stay protected and clean

    GaiterTrap™, our unique hook-and-loop tab, allows for easy strapless gaiter attachment without fasteners, bungees, or bindings. Trail debris in your shoes? No thanks!

    Natural Fit
    Roomy toe box for natural movement

    With Altra’s signature FootShape™ fit, you get our roomiest toe box with plenty of room to help your toes move freely, and space through the midfoot.

    APMA Certified
    Promotes good foot health

    This product received the American Podiatric Medical Association (APMA) Seal of Acceptance, awarded to products found by the Association to promote good foot health.