Lululemon Navigation Loft Trapper Hat S/M Black Navigate the great outdoors in this insulated hat. Wear the ear warmers down when you're caught in a cold snap, or flip them up and out of the way when the sun comes out. glyde™ fabric Glyde™ fabric is water-repellent PrimaLoft® insulation is warm, even when wet features Designed for: On the Move Warm when wet: Insulation in upper body stays warm when wet EUC Smoke free environment