The Montagna 100 is known as "the sole that conquered Mt. Everest" but it also happens to be the sole that made Vibram a household name among outdoorsmen across the globe. It features a lug medallion and detached heel for easy repair. 

Made of Vibram SBR and Fire & Ice compounds.

Thickness: 11.6mm (22 iron)

SOLD AS A PAIR

Sole Lengths:
8 = 11  1/2"
9 = 11  7/8"
10 = 12  1/2"
11 = 13"
12 = 13  1/2"
13 = 13  7/8"
14 = 14  1/4"

*Heels sold separately. 

Vibram has been producing soles in the US since 1964.