Ella Thermal Hybrid JacketHybrid jacket with quilted thermal front and back panels Stretch fabric sleeves and sides Zippered pockets Two way zippered front closure Thermal Climaloft ultra fine poly fibers trap and hold the body's natural heat down to 50F 10C. Water Repellent WxTech finish allows air to flow freely while preventing the effect of "wet out" Densely woven for total wind protection 84. 5% poly, 15. 5% spandex Machine wash