Men's Mont Blanc Speed mdeviatenitroelite4 the XC-X is built to

the XC-X is built to take you farther

the 5" cuff offers style and extra protection from blisters and debris

Medically inspired and anatomically designed

making it perfect for chilly runs

Men's Mont Blanc Speed mdeviatenitroelite4 the XC-X is built toSpeed You Can Take to the Summit Fast, light, and built for rugged miles, the Altra Mens Mont Blanc Speed delivers performance driven cushioning and next level grip to keep you flying through technical trails. This ultra light trail shoe features a dual density Altra EGO MAX + PRO midsole, combining long distance comfort with propulsive energy return. The Vibram Litebase outsole paired with Vibram Megagrip ensures unmatched traction on wet or dry