Women Darn Tough Womens Lone Peak 9+

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UOG TOP PICK – For Trusted Grip and Natural Trail Feel: With a Vibram Megagrip outsole, EGO midsole cushioning, and Altra’s signature zero-drop platform and wide toe box, the Lone Peak 9 continues its legacy as a go-to for comfort, traction, and reliability on rugged terrain.

Altra says: 

It’s a legendary shoe, now with a legendary Vibram® Megagrip outsole for fierce grip. We turned up the traction so you can take on legendary adventures. A revised midsole foam is designed to deliver a comfortable connection to the ground. No-sew overlays and a ripstop mesh upper are made for high-mileage durability. Get that classic Altra feel with zero drop and our roomiest toe box, with plenty of room to help your toes move more freely, and space through the midfoot. Grip, durability, and connection on the trail? Legendary.

Our Verdict

The Altra Lone Peak 9 continues to build on the legacy of its predecessors, and as someone who’s relied on the Lone Peak family since the 6s, I can confidently say this iteration doesn’t disappoint.

The headline feature is the Vibram Megagrip sole, a welcome addition that elevates traction on wet and dry surfaces alike. Paired with the Altra EGO midsole, the shoe strikes an excellent balance between comfort and ground feel, ideal for long days on rugged terrain. The 100% recycled ripstop mesh upper is both durable and breathable, while the no-sew overlays give it a seamless fit that feels sturdy yet flexible.

In use, the Lone Peak 9 retains the signature zero-drop platform and wide toe box, allowing natural foot movement and all-day comfort. It feels slightly roomier in the midfoot compared to earlier models, which I appreciated on longer treks. The redesigned outsole extends further into high-wear areas for enhanced durability—a thoughtful touch for those who push their shoes to the limit.

While it doesn’t reinvent the wheel, the Lone Peak 9 delivers incremental improvements that keep it a leader in its class. For versatile grip, a natural fit, and reliable performance, this is a trail runner that lives up to its name.

– Reviewed by Ultralight Outdoor Gear

In-depth Reviews:

• Altra Lone Peak 9+ Review – ”I recently took them on a quick ascent of Ben Lomond via the Ptarmigan ridge and they offered great comfort and support throughout whilst being very light on the feet.”

Features

• Durable no-sew overlays and ripstop mesh upper for high mileage durability
• Altra’s Original FootShape Fit with room for your toes and space through the midfoot so you can move naturally
• Updated Altra EGO™ midsole foam for comfort and connection to the ground
• Vibram® Megagrip outsole for unparalleled grip on both wet and dry surfaces
• Best For: Trail running, hiking, thru hiking

Specifications

• UK 6 Weighs: 262g
• Cushion: Mid
• Stack Height: 25mm/25mm
• Support: Neutral
• FootShape: Original

Material & Construction

• VIBRAM® MEGAGRIP – This high-performance sticky rubber offers grip on both wet and dry surfaces, rugged longevity, and optimal ground adaptability.
• Upper: 100% RPET ripstop mesh upper
• Midsole: Altra EGO™
• Outsole: Vibram® Megagrip

Help & advice:

• Choosing Lightweight Hiking Footwear