The Defeet WoolEator is a lightweight wool sock made with the same construction methods as their legendary AirEators but use Merino wool instead of Coolmax fabric. Due to their unique mesh construction, the WoolEators are designed to stay cool in warm weather, but still stay warm in cool, wet conditions due to the natural properties of wool. The WoolEators come in 5.5-inch high, 3-inch medium and 1-inch low cuff versions. The WoolEators are also available in small, medium, large and X-large sizes. WoolEators start at $12.50. For more information and to view the complete Defeet line, visit www.defeet.com.