Columbia's Landroamer Explorer Waterproof Boots feature new cushioning that is a proprietary compound, delivering high performance underfoot. It delivers lightweight cushioning and durability all with an eye to circularity. Delivering all-day comfort and rugged durability, these Columbia boots are the ultimate upgrade to outdoor adventures. They feature a waterproof-breathable build, lightweight cushioning, and a burly traction sole that grips from trail to town.