Description
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.
Details
| Best For | Trail running, hiking, thru hiking |
| Heel-to-Toe Drop | 0mm |
| Upper | 100% RPET ripstop mesh upper |
| Midsole | Altra EGO™ |
| Outsole | Vibram® Megagrip |
| Weight | 11.55 oz / 327.4 g |
| Cushion | Mid |
| Stack Height | 25mm / 25mm |
| Support | Neutral |
| FootShape | Original |
What’s New
- Vibram® Megagrip outsole for unparalleled grip on both wet and dry surfaces
- No-sew overlays and a 100% RPET ripstop mesh upper, designed for high-mileage durability
- Updated lighter weight Altra EGO™ midsole foam, made for comfort and ground connection
In Every Shoe
With a Roomy Toe Box and Zero-to-Low Drop, our shoes are built to keep you comfortable and keep you running.
| Roomy Toe Box | All of our shoes are made with room for your toes, so they’re free to move naturally, with confidence in every foot strike. |
| Zero-to-Low Drop | Our Zero-to-Low Drop shoes are built to place your foot in a natural position, with a stable and confident foundation to run on. |
How’s It Feel?
| Ride Experience | Feel — Harness the freedom, grip, and confidence to go after legendary adventures on the trail in a shoe that’s been doing it for years. Make memories for miles. |
| Cushion | Mid |
| Weight | 11.55 oz / 327.4 g |
| Support | Neutral |
| Stack Height | 25mm / 25mm |
| Heel-to-Toe Drop | 0mm |
What’s It Got?
| Vibram® Megagrip™ | Durable + sticky outsole for fierce trail grip. Vibram® Megagrip is a high-performance sticky rubber that offers unparalleled grip on both wet and dry surfaces, rugged longevity, and optimal ground adaptability. |
| Natural Fit | Roomy toe box for natural movement. With Altra’s signature FootShape™ fit, you get our roomiest toe box with plenty of room to help your toes move freely, and space through the midfoot. |
| Altra EGO™ | Responsive + comfortable cushion. Connect with the ground and stay comfortable with unique Altra EGO™ midsole foam. |
| STONEGUARD | Underfoot protection from debris. A StoneGuard™ provides underfoot protection on the trail, over rocks, debris, and tough terrain with a flexible yet firm and stable feel. |
| GAITERTRAP | Stay protected and clean. GaiterTrap™, our unique hook-and-loop tab, allows for easy strapless gaiter attachment without fasteners, bungees, or bindings. Trail debris in your shoes? No thanks! |
| APMA Certified | Promotes good foot health. This product received the American Podiatric Medical Association (APMA) Seal of Acceptance, awarded to products found by the Association to promote good foot health. |
Size Chart
All Altra shoes are designed with FootShape comfort to give your toes more room to spread out naturally and address biological differences in men’s and women’s feet.
Sizing
Altra recommends ordering Altra running shoes ½ size larger than a dress shoe.
| CM | U.S.A | U.K. | E.U. |
| 22 | 4 | 3 | 37 |
| 22.5 | 4.5 | 3.5 | 37.5 |
| 23 | 5 | 4 | 38 |
| 23.5 | 5.5 | 4.5 | 38.5 |
| 24 | 6 | 5 | 39 |
| 24.5 | 6.5 | 5.5 | 39.5 |
| 25 | 7 | 6 | 40 |
| 25.5 | 7.5 | 6.5 | 40.5 |
| 26 | 8 | 7 | 41 |
| 26.5 | 8.5 | 7.5 | 42 |
| 27 | 9 | 8 | 42.5 |
| 27.5 | 9.5 | 8.5 | 43 |
| 28 | 10 | 9 | 44 |
| 28.5 | 10.5 | 9.5 | 44.5 |
| 29 | 11 | 10 | 45 |
| 29.5 | 11.5 | 10.5 | 46 |
| 30 | 12 | 11 | 46.5 |
| 30.5 | 12.5 | 11.5 | 47 |
| 31 | 13 | 12 | 48 |
| 32 | 14 | 13 | 49 |
| 33 | 15 | 14 | 50 |
| 34 | 16 | 15 | 51.5 |