Take on shifting weather with the Columbia Landroamer™ Shirt Jacket Interchange, a multi-layer system designed for adaptable warmth and protection. This 3-in-1 jacket features a waterproof-breathable outer layer with Omni-Tech™ and critically sealed seams to shield against the elements, while the inner layer delivers lightweight warmth with 100% recycled Thermarator™ insulation. The snap-in and 3-point Interchange System lets the layers be worn together or separately, adapting easily to changing conditions.