Light, soft Tyono™ 20 has good air permeability; DWR finish repels moisture | Resilient Coreloft™ Compact 60 insulation provides warmth and retains loft | Performance stretch fleece side panels give ventilation | Mid-height collar layers well and is insulated and fleece-lined for additional warmth | No Slip Zip™ main opening, zippered hand pockets, internal zippered chest pocket with custom TPU zipper pulls | Dual hem adjusters