210gsm hollow-core fleece has an exceptional warmth-to-weight ratio, is soft, breathable, designed to minimize shedding, and made with recycled content |Deep front zipper provides ventilation and makes on-and-off easy |Tall collar adds warmth |Low-profile laminated chest pocket is sized for small essentials and most smartphones |Patterned and seamed to minimize chafing and reduce material waste |Fitted, with articulated patterning and stretch for mobility, comfort, and easy layering