La Sportiva Olympus Mons Cube yellow/black mountaineering boots are the perfect choice for enthusiasts of extreme mountain expeditions. Designed with the highest peaks in mind, they offer excellent insulation properties thanks to PrimaLoft® Gold Insulation Aerogel technology. Made from durable Cordura® fabric, they provide not only durability but also comfort in tough conditions. Thanks to the full rand, the boots are resistant to mechanical damage, making them a reliable partner during climbs. Advanced sole technologies La Sportiva Olympus Mons Cube mountaineering boots are equipped with Vibram® Litebase and Vibram® MorFlex® outer soles. These technologies guarantee excellent grip and stability on slippery and uneven surfaces. The midsole made of polyurethane with varied density provides optimal cushioning, making every step confident and comfortable. The boots are compatible with automatic crampons, allowing their use in extreme mountain conditions. Quick lacing system and fit The La