The Titmus SW06 are prescription safety glasses made of high-quality Trogamid nylon, with no metal content. These safety glasses with 17 degree face-form wrap feature a removable dust dam for enhanced protection against airborne particles. Plus, they have rubberized adjustable nose pads for a secure fit and their integral extended shield design offers additional lateral protection. They are available in two colors: brown with orange accents and clear/black with yellow accents.