Proprietary SMMMS technology. Five layers of protection providing a high level of breathability and protection against dry particulates and water based light liquid sprays and splashes. Anti-Stat. Complete protection from head to toe. Attached hood with latex free elastic around the face. Attached boot with latex free elastic around ankles for a good fit. Latex free elastic wrists. Elastic waistband for improved fit. ANSI Sized for a wide range of motion. Serged seams. Latex free.