M-Tac Women Fleece Jacket Combat PolartecThe jacket is made of innovative Polartec fleece with a density of 200 g m (100% polyester). This material is durable, pleasant to the touch, retains warmth well, and resists pilling during wear. The jacket fastens with a zipper from YKK the worlds leading manufacturer of hardware. Underarm mesh inserts are designed to provide optimal thermoregulation during intense physical activity. The Women Combat Fleece Polartec Jacket features two side pockets