The Shape Shifter™ Neck Tube is built from DragonWear's exclusive Pro Dry Tech FR Fabric; a high-performance 4-way stretch fabric that offers a CAT 2 rating and built-in UPF 50+ sun protection. The Shape Shifter™ allows workers to adapt to shifting conditions with multiple wear options such as a neck gaiter, a balaclava, or a layer between the head and the helmet to stay cool. Protect yourself from breathing in particulates by pulling the Shape Shifter up over your mouth or nose.