For all but the coldest of conditions, check out the Under Armour Women's UA ColdGear Infrared Micro Jacket. The soft, thermo conductive coating on the inner layer of the jacket absorbs and retains your own body heat, so you stay warmer, longer, without extra weight or bulk. It's got a water resistant outer, but you can layer it under your favorite waterproof shell, to increase your protection from the elements. 30D 100% nylon shell features UA Storm1 water resistance, thanks to its DWR finish that repels water without sacrificing breathability. 100% polyester lining fabric. Incredibly light PrimaLoft Silver migration resistant insulation delivers extreme breathability, warmth, and water resistance 80g body, 60g sleeves UA exclusive MagZip closure clicks holds together for easy, struggle free zipping. ColdGear Infrared uses a soft, thermo conductive inner coating to absorb and retain your own body heat. Secure chest and hand pockets with audio port. Adjustable hem. Packs into pocket. Loose fit generous cut provides full range of motion and a full, looser fit. Import.