adidas Frost Insulated Full Zip Jacket Even a cold day is a good day for golf, as long as you dress for the weather. This adidas jacket keeps you warm with lightweight down insulation. Stretchy fabric on the sleeves lets you swing and flex without restriction. The quilted design gives it plenty of style for your post-round plans. FEATURES AT A GLANCE Regular fit Full zip with stand-up collar Shell: 86% nylon, 14% elastane woven Filling: 80% duck down, 20% feathers Front zip pockets Stitch-free bonded quilting