Mens nylon fleece lined jacket Air flow vents Insulative Nylon Taslo, Micro Polar Fleece fabric 10% two chest concealed pockets with zip closure Two side zippered pockets One lining pocket with velcro closure Concealed hood Back concealed ventilation mesh Velcro adjustments on sleeves Hem strings with adjustment tabs Modern fit - follows shape of your body and allows ease of movement Outer - 100% Nylon, Inner