Olympus Mons Pro Size:44.5 Standing at a versatile mid-crew

Standing at a versatile mid-crew height—perfect for hiking boots that sit lower on the ankle—these socks feature light cushioning across the entire bottom of the foot for essential impact protection without bulk

Expedition warmth without the weight

or remove them for a lighter

it perfectly manages heat whether you are hiking up to the crag or relaxing at basecamp after a long summit push

Olympus Mons Pro Size:44.5 Standing at a versatile mid-crewThe lightweight standard for the death zone. The Olympus Mons Pro is the definitive choice for high altitude alpinism, engineered to keep you moving in the thin air of the world's 8000 meter peaks. Weighing in at an astounding 940glighter than many single leather mountaineering bootsit completely redefines the weight penalty of extreme warmth. This double boot system utilizes a "Core Wrap" construction to maximize thermal efficiency without the bulk