






Trail running shoes - Women's -
Advice : Use the foot sizer from SIDAS to help you find the right size
AltraThe W Mont Blanc Speed White/Fry Coral/Vapor Blue is a women's trail running shoe designed by the brand.
Featuring a classic lacing system, it provides precise, adjustable support to keep you safe whilst you exercise. Vibram® Litebase MegagripThanks to its non-slip rubber sole, this shoe offers exceptional grip on both dry and wet surfaces, whilst remaining lightweight due to the reduced thickness of the rubber – without compromising on durability or traction.
Altra EGO™ PRO Its durable, seamless ripstop mesh upper guarantees excellent breathability and optimum comfort, whilst the foam Altra EGO™ MAX in the midsole provides responsive cushioning and comfortable support for your long runs. TPU The stoneguard StoneGuard™ effectively protects the foot from impacts and obstacles on the paths.
With a heel-to-metatarsal drop of 29 mm, this shoe W Mont Blanc Speed combines performance, protection and lightness, making it ideal for demanding female runners who want to push their limits on all types of terrain.

- Tail : 29 mm
- Metadata: 29 mm
- Fit Standard Footshape™ for natural freedom of movement
- Stoneguard StoneGuard™ made of thermoplastic Polyurethane (TPU)
Composition :
- Shank: Durable, abrasion-resistant, seamless mesh
- Midsole: Foam Altra EGO™ MAX and Altra EGO™ PRO comfortable and responsive in terms of responsiveness
- External sole: Non-slip rubber Vibram® Litebase Megagrip
| VIBRAM® LITEBASE | Vibram® Litebase is an innovative technology designed to significantly reduce the weight of the sole by reducing the thickness of the rubber, whilst maintaining the layout and structure of the lugs, thereby delivering the same performance as a thicker sole. The technology Vibram® Litebase enables the sole thickness to be reduced by around 40 to 50 per cent, from 1.7 mm to 0.5 / 0.9 mm, depending on the type of sole, resulting in a weight reduction of 25 to 30 per cent. The substantial reduction in the thickness of the rubber does not compromise the sole’s grip, durability or the risk of cuts. |
| VIBRAM® MEGAGRIP | Vibram® Megagrip is a high-performance rubber compound that offers unrivalled grip on both wet and dry surfaces. Extremely durable, it’s the perfect solution for tackling long distances and new adventures whilst enjoying your favourite outdoor activities – from hiking to walking, and from trail running to MTB raids – whether you’re an athlete or simply a nature lover. Vibram® Megagrip is ready to take on any challenge, whatever the terrain. It gives you confidence and control by maintaining the perfect balance between stability and flexibility, allowing you to adapt better to the ground. Think outside the paths with the best, Vibram® Megagrip. |
| BALANCED CUSHIONING™ | The platform Balanced Cushioning™ evenly distributes the height between the heel and forefoot, promoting better alignment, optimal posture and exceptional cushioning at the reception. |