Altra Women's Lone Peak 9

Built for big miles on real trails, the Lone Peak 9 (Women’s) keeps the classic Altra feel—natural stance, roomy toes, and confident grip—now with an updated outsole and durable, recycled upper.

Why you'll love it

• Zero-drop platform for a balanced, natural stride with ground connection.
• MaxTrac™ rubber outsole for sticky, all-terrain traction and durability.
• StoneGuard™ rock plate adds flexible underfoot protection on rocky routes.
• Altra EGO™ midsole balances cushioning and trail feel for daily running or fast hikes.
• Original FootShape™ fit (roomiest toe box) lets toes splay on long days.
• Recycled ripstop mesh with no-sew overlays for breathable, high-mileage durability.
• GaiterTrap™ hook-and-loop points—clip gaiters on in seconds.

Best for

• Daily trail running from door-to-trail to singletrack
• Hiking & thru-hiking where grip and toe-room matter
• Runners who prefer zero-drop with a protective, flexible ride

On-trail feel

Nimble and secure—plenty of traction and toe room with protective pop from the StoneGuard™, without losing that connected-to-the-trail feel.

Specs & materials

• Support: Neutral; Drop: 0 mm
• Stack height: 25 mm heel / 25 mm forefoot
• Weight (Women’s US 8): ~9.1 oz / 258 g
• Midsole: Altra EGO™
• Outsole: MaxTrac™ rubber; StoneGuard™ rock plate
• Upper: 100% recycled ripstop mesh with no-sew overlays
• Fit: Original FootShape™ (roomiest toe box)
• Gaiter compatibility: GaiterTrap™ hook-and-loop

Fit tips

True to size for most. If you’re between sizes or wear thicker trail socks/insoles, consider a half-size up.

Care

After muddy runs, remove insoles to air dry. Rinse the outsole, brush off debris, and spot clean the upper; avoid direct heat.