Conforms to EN 14126. Made from Tyvek fabric, these protective oversleeves repel water-based liquids and aerosols, while remaining permeable to air and water vapour to make them breathable and comfortable to wear. Elasticated ends and adjustable arm openings ensure a good fit, while the internal seams reduce the risk of contaminating sensitive processes or workplaces with stitching yarn. Tyvek fabric 500 repels water-based liquids and aerosols. Breathable and comfortable to wear. Low-linting. Internal seams to prevent contamination. The DuPont Oval logo as well as the Tyvek and Tychem brands are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted.