Ward of any chill with this plush performing layer that moderates moisture and temperature during aerobic activities keeping the wearer warm dry and comfortable. Columbia`s Glacial Fleece Crew is a cold weather staple of young adventurers!FEATURES: Featherweight Microfleece Wicking Quick Drying Breathable Lightweight Packable Ventilating Stretch Panels Omni-Wick Advanced Evaporation Backpack Friendly Raglan SleevesFeatherweight MicrofleeceThe reference standard for lightweight warmth and breathability. Moisture wicking quick drying and stretchy for a comfortable fit these lightweight fabrics have been a primary insulation layer of choice among experienced outdoor enthusiasts for nearly three decades. Omni-WickThis moisture transferring technology moves and disperses sweat away from the body for quick evaporation keeping you comfortable during physical activity.