ALTRA [For women] MONT BLANC BOA

This is a BOA-type model developed to allow for comfortable running in the 100-mile UTMB Ultra Trail du Mont Blanc race, held on Mont Blanc, the highest peak in the European Alps, located on the border between France and Italy.

The MONT BLANC BOA® features a micro-adjustable fit system and lightweight traction for long, fast trail runs.

Dial in your perfect fit with the MONT BLANC BOA® ultimate long-distance trail running shoe. Featuring the signature MONT BLANC design, the BOA® Dual Dial Fit System allows for on-the-go micro-adjustments. Two distinct adjustment zones allow for a truly personalized fit.

The outsole is equipped with Vibram's LITEBASE, which is approximately 30% lighter while maintaining the same grip performance as before. The lugs are placed only in the necessary places, and the outsole material is also designed to be lightweight.

The Altra EGO™ MAX midsole, the same material as the TORIN 7 and PARADIGM 7, provides a lightweight, luxurious feel while maintaining a cushioned running experience. Despite being a high-cushion model with a 30mm stack height, it's ultra-lightweight and offers nimble footwork.

About the size
The ALTRA size is standard, but the instep is a little tight, so if you have a high instep, consider going up half a size. Others generally won't need to change sizes.

Weight: 264g (Women's US8.5 / 25.5cm)

Midsole: Altra EGO MAX

Outsole: Vibram® Litebase

Cushion: High stack height: 30mm

Drop: 0mm

Upper: Ultra-lightweight and highly breathable

Foot Shape: Standard