Patagonia Kids' El Cap Zip-T - Our young favorites deserve an old favorite. This El Cap comes from the adult line, where for seasons its fast-drying, moisture-wicking lightweight warmth has performed admirably as an insulating baselayer or a day-in, day-out top piece. Made from a soft, brushed 5.7-oz 100% polyester (78% recycled) fleece; the quarter-zip entry customizes ventilation, and the spandex binding at the neck and front zipper area gives it a clean finish. With a hidden zippered pocket on the front seam. Recyclable through the Common Threads Recycling Program.