Patagonia Nano Puff Jacket - Women's (Medium, Shock Pink) Regular Fit: Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers Lightweight, 100% recycled polyester ripstop shell and liner fabrics have a DWR (durable water repellent) finish The most thermally efficient synthetic insulation available now with 55% postconsumer recycled content, 60-g PrimaLoft Gold Insulation Eco is water-repellent, highly compressible and maintains 98% of warmth, even when wet Brick quilting pattern with narrow horizontal quilt lines on side panels stabilizes insulation and uses durable thread for abrasion resistance Center-front zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort