Women's Altra Mont Blanc Boa Color:Maroon Bells If you don’t need so

If you don’t need so much support

Use the 120 decibel fold-out safety whistle to alert other runners—and bears (oh my

The OOmg shoe features revolutionary OOfoam™ technology that absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet and joints

38oz / 351g

Women's Altra Mont Blanc Boa Color:Maroon Bells If you don’t need soDescription: Dial in your perfect fit with the Mont Blanc BOA ultimate long distance trail running shoe. All the same Mont Blanc features you know and love with a dual dial BOA Fit System, which allows for micro adjustments when youre on the run. Two distinct adjustment zones give you a truly personalized fit. Tackle your toughest long distance trail miles but keep them comfortable with Altra's Standard FootShape Fit and Altra EGO MAX midsole foam.