This perfect mid layer for your Gravity 3L jacket also makes a fantastic outdoor & multi-sports top for year-round use away from the ski resort. Quilted Thermore insulation runs through the torso & hood whilst sleeves, shoulders & side panels are in stretchy softshell, resulting in a very active, very mobile fit. Fabrics 100% recycled windproof polyester fabric with Thermore recycled insulation & windproof softshell sleeves & side panels.