Skip to main content
Begin main content
La Sportiva Olympus Mons Cube Mountaineering Boot

La Sportiva Olympus Mons Cube

Powered by

CS3
Click to open/close

The CS3 lace is made from 49 strands of stainless steel permeated and wrapped in nylon to provide maximum strength. 

M3
Click to open/close

Designed to work with you. M3 uses a 1:1 gear ratio and a larger dial to increase dexterity and grip for gloved hands. Quick lace take-up and powerful closure allows for micro-adjustment in harshest weather and extreme environments.

HOw to dial in the Boa FIt System.

Turn to Tighten + Quick Release

Explore Innovation