NWOT Lululemon Seawheeze Hat SZ XS/S BLK/ILWB | eBay。lululemon Go Further Cooling Ice Multi-Panel Running Hat SeaWheeze Black Half marathon. Full send. Gear up for the run, the revelry, and the return you\'ve been waiting six years for. A soft, flexible brim and breathable WovenAir™ fabric help keep you cool and comfortable on the track. Details • Designed for Running • Lightweight, perforated Swift fabric wicks sweat, dries quickly, and adds ventilation Mesh fabric pockets on the sides and back store ice to keep you cool Interior mesh fabric sweatband wicks moisture to help keep you dry • Adjustable back closure for a custom fit