Nike Mens' AW77 Fleece Pullover Hoodie Therma-FIT 100% polyester. Hood lining: Dri-FIT 100% polyester Imported Dri-FIT, mesh-lined hood helps keep you dry and comfortable Underarm gussets enhance range of motion Low-profile drawcord at the hood provides an adjustable fit A kangaroo pocket easily stores your stuff and helps keeps hands warm