The 4th of July is almost here, and we all know that means temperatures have been rising. Your options of keeping cool under your PPE can be limited in the SPD. Cool Aids are designed with this purpose in mind. They are lightweight, latex-free cooling devices that keep you comfortable. Simply submerge the head gear or neck band in cold water for two to three minutes, and then enjoy hours of cooler temperatures. For additional heat relief, pair in one of the Cool Aids vests, which utilize cold packs for core body cooling. Keep it cool this summer; our Cool Aid line offers a variety of styles and colors for you to choose from.