The completion jacket by fox is a warm dry option for those cold rainy days it is wind resistant quick drying and has been created with superior water repellency fox completion jacket shell 1 100 polyester x dye 145gm shell 2 100 polyester mechanical stretch 145gm primaloft insulation technology wind resistant and breathable dries faster than down as warm and as soft as down compresses like down superior water repellency thermally efficient