With full-length carbon fiber plates and sticky outsoles, Altra Mont Blanc Carbon women's trail-running shoes are designed to give you confidence for trail races or any fast run on technical terrain.
- Roomy toe boxes with plenty of space for your toes to move freely, a secure midfoot and zero drop allows you to move naturally
- Crafted with lightweight and responsive midsoles with rim and core construction
- Lightweight Altra EGOâ„¢ PRO in the rims provides comfort, performance and speed; Altra EGO MAX midsole compound in the core gives you a little extra bounce and added durability
- Full-length Carbitexâ„¢ Monoflex carbon plates for extra propulsion, underfoot protection and stability on all terrain
- Vibram® Litebase reduces outsole weight and Vibram Megagrip provides unparalleled grip on both wet and dry surfaces
Imported.
View all Altra Women's Trail-Running Shoes| Best Use | Trail Running |
|---|---|
| Trail-Running Shoe Type | Rugged-Trail |
| Running Shoe Cushioning | Maximum Cushion |
| Heel-to-Toe Drop (mm) | 0 |
| Heel Stack Height (mm) | 29 |
| Forefoot Stack Height (mm) | 29 |
| Footwear Height | Ankle |
| Footwear Closure | Lace-up |
| Upper | Forefoot: high abrasion-resistant sandwich mesh with TPU overlay; heel: ripstop nylon with a microsuede cage |
| Midsole | Altra EGO MAX (rim)/Altra EGO PRO (core) |
| Outsole | Vibram LiteBase/Vibram Megagrip |
| Rock Plate | Yes |
| Weight (Pair) | 1 lb. 1.6 oz. |
| Gender | Women's |
| 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U.S. Women's | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11..5 | 12 |
| UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
| EU | 36 | 37 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 |
| Foot Length (in.) | 8.7 | 8.9 | 9.1 | 9.3 | 9.4 | 9.6 | 9.8 | 10 | 10.2 | 10.4 | 10.6 | 10.8 | 11 | 11.2 |
Sizing Notes
Altra’s unique FootShape™ toe box and zero to low shoes are built to place your foot in a natural position, with a stable and confident foundation to run on. When fitting, be sure to allow a full thumb’s width in front of your toes. If your feet are used to cramped toe boxes, Altra shoes may feel a little big at first. Give your toes some time to get used to the newfound wiggle room.
Altra offers a range of FootShape fits:
Original Fit: The fit that started it all, Original is the roomiest of the 3 options from Altra.
Standard Fit: The most common fit from Altra is right in the middle of Original and Slim.
Slim Fit: The slimmest-fitting Altra option still allows room for your toes to spread out naturally.
IS THIS SHOE TRUE TO SIZE? The product Features above will provide a suggestion if Altra advises you to size up or down in this particular shoe. If no such note exists, please order your regular size.