Hi vis insulated freezer vest is made of a water resistant breathable Danier polyester shell that protects against below 0 cold weather conditions and delivers extended abrasion resistance with its 420 Danier outer tough shell. Insulated safety vest with hi viz and premium 3M reflective stripes make this vest ideal for outdoor use or for cold storage warehouse work. The added reflective stripes add another level of safety in dark and low-light work areas. High visibility insulated vest in large sizes are made to order. Please allow additional lead times.