Flexatex Chem Jacket is fully waterproof, with an antifungal treatment and is resistant to 10% sodium hydroxide. It is fully certified to EN 13034 chemical standard. The material is extremely durable and has exceptional tear and tensile strength. Waterproof with welded seams to prevent water penetration Chemical resistant Durable and stretchy with wipe clean finish Stud adjustable cuffs for a secure fit Inner elasticated cuff Double storm flap to protect against the elements Concealed stud and zip fastening Drawcord hood and hem for a secure and comfortable fit CE certified