Seattle Sombrero Redwood/Dark Grey - Medium. Tested in some of the heartiest downpours the world has to offer, the GORE-TEX®, Backpacker Magazine Editors' Choice Gold Seattle Sombreroâaka. Sea Sombâis a rainy day classic. The shell offers ultimate waterproof protection, and the brushed lining wicks perspiration away from the skin. The shaped brim directs water away from your face when in monsoon-like conditions.