100% Polyester; UA Storm technology delivers an element-battling, highly water-repellent finish; Fluorine-free water repellent treatment; Fleece-lined front valuables pocket; Full-length, front insulated zippered pocket doubles as a water bottle sleeve or valuables pocket; Adjustable cording straps can easily be tied for a custom length & fit; Molle webbing on front panel for additional attachment points; Tough, TPU-coated bottom panel extends up the front for added durability; Custom UA sternum clip;