Men's Crossfire PowerFleeceTM Fleece Jacket11 oz., 80% cotton, 20% polyester heavyweight Powerfleeceâ„¢;triple-needle stitching; three-piece hood; inside cell phone pocket; articulated elbows; textured thermal lining throughout for extra warmth ; heavy-duty metal zipper with DRI DUCK pull; Dark Oxford is 70% cotton, 30% polyester;