3M SecureFit 400X Protective glasses, blue/grey frame,

For light eye protection designed for comfort and performance, use 3M 400X series SecureFit protection glasses. Our protection glasses weigh only 22 g and are characterized by a contemporary and elegant look. The technology for uniform pressure distribution in the time zone 3M , with wide and flexible bars above the ears providing solid side protection and padding for greater comfort. The soft hanger and shaped eyebrow protection rest comfortably on the front to help provide additional protection from flying particles and the enveloping design provides the user with a wide field of view and reduces slipping from head movements. These glasses fit easily with headphones.