Durable nylon with zipper closure. included belt loop snap on. for use with Sellstrom Odyssey II goggles or other favorite brands. black with Sellstrom blue logo. Keeps goggles protected during travel, prevents dust and scratch build up. Founded in 1923, Sellstrom Manufacturing Co. is one of the oldest American brands of safety products. From safety goggles to face shields and more, our long history in pioneering industry-leading personal protective products means our equipment is designed with your safety and productivity in mind. Today, we are synonymous with the best in head, eye, face, hearing, knee and welding protective products that deliver safety, productivity, comfort and peace of mind.