Tackle everything from mellow dirt paths to rocky mountain singletrack in the Altra Women’s Lone Peak 9 Trail Running Shoe in Black/Blue, a legendary zero‑drop trail shoe built for adventure. This updated version keeps Altra’s classic Original FootShape fit and 25 mm zero‑drop platform while adding a re‑engineered upper, refined Altra EGO midsole foam, and an improved MaxTrac outsole for better durability, grip, and ground connection.

A 100% recycled ripstop mesh upper with no‑sew overlays stands up to high‑mileage abuse while staying breathable and comfortable as the miles and hours add up. Underfoot, the responsive Altra EGO midsole and moderate 25 mm stack height keep you cushioned yet connected to the trail, while a StoneGuard plate helps shield your feet from sharp rocks and debris without feeling stiff. With a roomy toe box, GaiterTrap gaiter attachment, and grippy MaxTrac outsole, the Lone Peak 9 is ready for trail runs, hikes, and thru‑hikes where comfort, traction, and natural movement matter most.

Key features

• Zero‑drop platform (0 mm heel‑to‑toe drop) for a natural, balanced stance and grounded trail feel.

• 25 mm stack height front and back for moderate cushioning that balances comfort and ground connection.

• Altra EGO midsole foam tuned for a comfortable, responsive ride on varied terrain.

• Original FootShape fit with a roomy toe box and space through the midfoot for natural toe splay and long‑day comfort.

• Updated MaxTrac rubber outsole for sticky grip and durable traction on rocks, roots, and loose trail surfaces.

• StoneGuard rock plate for flexible underfoot protection from sharp rocks and trail debris.

• GaiterTrap hook‑and‑loop tab for easy strapless gaiter attachment to keep out dirt and debris.

• Designed for trail running, hiking, and thru‑hiking where durability and natural movement are key.