Product Overview

The Altra Men’s Lone Peak 9+ builds on the iconic Lone Peak lineage with rugged enhancements for trail durability and performance. Featuring a wide, FootShape™ toe box, zero-drop platform, and upgraded Vibram® outsole, it blends natural foot alignment with confident grip and reliable cushioning.

Key Features:

• FootShape™ Wide Toe Box: Offers ample room for toe splay and a natural stance.
• Zero-Drop Platform: Ensures a flat, natural running position and promotes midfoot striking.
• Vibram® Megagrip Outsole: Enhanced traction and durability compared to the standard MaxTrac outsole.
• Aggressive Lugs: Provide confident grip on varied trail surfaces.
• StoneGuard Insert: Lightweight rock plate for protection without compromising flexibility.
• Lightweight Ripstop Mesh Upper: Durable and breathable with no-sew overlays.
• Moderate Stack Height (~25 mm): Balances cushioning with ground feel.

Performance & Fit:

Balanced Flexibility and Support: The shoe remains flexible yet slightly stiffened by the Vibram outsole—maintaining trail responsiveness.

Weight: Approximately 10.75 oz (305 g)—about 10 g heavier than the Lone Peak 9 due to the Vibram outsole.

Durability: Outsole durability is strong; the upper may show wear over time due to welded construction.

Trail Versatility: Great for light to moderate technical terrain. Offers natural ride, reliable traction, and ground connection.

Technical Specifications:

• Weight: ~10.75 oz (305 g) for Men’s U.S. 9.
• Stack Height: Approximately 25 mm (heel and forefoot).
• Heel-to-Toe Drop: 0 mm (zero drop)
• Outsole: Vibram® Megagrip.
• Upper: Welded ripstop mesh with no‑sew overlays.

Why Choose the Altra Men’s Lone Peak 9+?

Perfect for trail runners and hikers who prioritize natural foot movement, comfort, and dependable traction. The Lone Peak 9+ offers a grounded, zero-drop ride with a wide fit, durable outsole, and protective yet lightweight construction—making it ideal for moderate technical trails and long days outdoors.