The Outdoor Research Vigor Hybrid Beanie is a snug cap for high-output winter activities. The Beanie hat is constructed of spandex jersey material that provides the Beanie's functional ability as stretchy and breathable. The material in the Vigor Hybrid fabric is grid This hybrid beanie combines soft fleece construction with advanced moisture management for serious outdoor enthusiasts. The thermo-regulating ActiveTemp technology actively pulls sweat away during intense activity, keeping you dry and comfortable in cold conditions. Engineered with a lightweight design that compresses easily for pack storage, it features an under-helmet fit and concealed ponytail hole for versatile wear. The strategic fabric blend—polyester and spandex upper panel paired with nylon-rich lower panel—delivers durability without bulk. Ideal for backpacking, hiking, and casual alpine pursuits where performance and packability matter. 94% polyester 6% spandex upper panel 63% nylon 23% polyester 14% spandex lower panel