96% polyester, 4% elastane; 100% nylon side panels ; ColdGear Reactor intelligent insulation adapts to any activity; UA Storm technology repels water; Smooth, ripstop woven body fabric is lightweight & extremely durable; Lofty insulation with quilting traps heat, but allows air flow for breathability; Limited Edition - INVENTORY ARRIVING LATE FEBRUARY; Quilted stitch pattern; Generous 3-piece hood with extended brim & collar construction for added coverag; Secure zip hand pockets