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Review the product details for sizing information. View size guide
Condition
See the product description for item-specific details.
Delivery
U.S. shipping.Shipping policy
Returns
30-day returns. Return shipping is paid by the customer.Return policy
Product details
Ready for dirt, gravel, and everything in between, the Altra Men’s Lone Peak 9I blends a roomy FootShape™ fit with a natural, zero-drop platform for confident miles on light to moderate trails. A breathable upper keeps air moving, while cushioned underfoot feel helps soften impact from first mile to last.
The secure lace-up fit stabilizes the midfoot on uneven ground, and a durable, lugged rubber outsole grips switchbacks, fire roads, and mixed terrain. Comfortable right out of the box, it’s an easy pick for trail runs, fast hikes, and weekend exploring.
Product Highlights
- 🦶 Roomy Forefoot: FootShape™ fit balances toe splay with a secure midfoot/heel
- ⚖️ Zero-drop platform: natural stance for an aligned stride
- 🧽 Balanced cushioning: soft landings with a responsive feel
- 🌬️ Breathable upper: comfortable on long efforts and warm days
- 🛣️ Lugged traction: rubber outsole grips dirt, gravel, and mixed paths
- 🆔 Style: Lone Peak 9I (Men’s)
Specs
| Best for | Trail running, fast hiking, mixed terrain |
|---|---|
| Fit | Men’s; roomy toe box (FootShape™) |
| Platform | Zero-drop (natural stance) |
| Cushioning feel | Moderate, responsive |
| Upper | Breathable mesh with supportive overlays |
| Outsole | Lugged rubber for trail traction |
| Use case | Trail runs, fast hikes, everyday adventure |
| Return policy | 30 days from delivery • Return by mail • Customer pays return shipping |
| Shipping (US) | 1–2 business day processing • Tracking provided |
Sundial Guarantee: Authentic or 110% back.

Selected: Brown / M / 7