Arcteryx Atom LT Vest - Women's Vultee Blue Medium Lightweight wind resistant face fabric with DWR finish helps shed water Synthetic Coreloft insulation is quick drying, compressible and retains warmth when wet Breathable, side panels made from Polartec Power Stretch for enhanced comfort and mobility Soft brushed insulated collar layers easily Two hand pockets with zippers, internal chest pocket with zipper