REI Soft-Shell Cap
Here's what other sites are saying:
Expect more out of your cap! High-performance soft-shell technology makes this REI cap ideal for cool-weather adventures. Light, breathable fabric stretches, insulates and sheds weather, making this cap a natural on early morning runs or fast-paced ski outings. Abrasion- and water-resistant nylon outer face sheds rain and snow, keeping you dry in all but the heaviest of downpours. Polyester fleece lining is soft and warm. CoolMax(R) polyester headband wicks moisture away from your brow and speeds the evaporation process. Adjustable backstrap fine-tunes the fit.