A GOLF VEST WITH DOWN INSULATION. For chilly days on the course, layer up in this adidas golf vest. Down insulation warms your core while your arms stay free to follow through on your swing. The stretchy fabric features bonded seams to keep the heat in and a water-repellent finish for added weather protection. The versatile style transitions easily to your post-round activities. Regular fit Full zip with stand-up collar Shell: 86% nylon, 14% elastane dobby with durable water-repellent (DWR) coating Fill: 80% duck down, 20% feathers Stretch-woven fabric Bonded quilting Stitch-free double-layer baffle insulation