"What Our Gearhead® Experts Are Saying: ""I took the Olympus Mons Pro on a recent Himalayan push, and it nailed everything I needed—insulation, low weight, and zero compromises in fit or function. The BOA is a game-changer at high altitudes where every second and glove-friendly feature counts, and the CORE-WRAP liner gives unbeatable warmth without bulk."" At 8,000 meters, every ounce matters—and the La Sportiva Olympus Mons Pro Mountaineering Boot makes sure we bring only what counts. As the world’s lightest high-altitude double boot, the Olympus Mons Pro is purpose-built for Himalayan peaks, polar expeditions, and technical alpine routes that demand speed, warmth, and precision. Its CORE-WRAP™ inner shell provides structure and insulation in one seamless design, balancing foot stability with heat retention to keep us pushing higher when conditions turn brutal. Wrapped in a weatherproof monolayer gaiter with heat-welded seams, the outer shell shields against snow, wind, and ice, while the BOA® Fit System offers quick micro-adjustments—no glove removal required. Underfoot, the removable liner features a layer of Primaloft® Gold Insulation Aerogel for supreme warmth where we need it most, and the Vibram® Olympus outsole ensures traction and shock absorption over icy, uneven terrain. The Olympus Mons Pro is the trusted partner for climbers aiming for the planet’s highest, coldest summits."

Key Specifications