BioClean™ Vijon Goggle BVGSDESCRIPTION BioClean Clearview gamma irradiated Single Use Goggles are constructed from lightweight ultra soft PVC,and have an indirect ventilation system to maintain user comfort and reduce the risk of contamination entering the controlled environment. With PPE Cat 2 certification they provide personal protection and can be worn over eye glasses with ease and feature an optically correct toughened polycarbonate lens with anti fog and antiscratch