●elastic ●Zipper closure ●Disposable ●Kleenguard A40 Liquid & Particle Protection Coveralls ●Each hooded protective suit comes with a zipper front and elastic wrists and ankles ●Elastic Wrists & Ankles, Hood, flap over zipper and elastic in the back for improved protection ●Up to 90% less lint than leading competitor ●Made to keep out debris, dry particulates and liquid splashes