Frameless Safety Glasses sport metal temples with resilient spring hinges for a flexible fit. An aspheric lens design on Pro Rubicon Safety Glasses provides greater optical clarity. The strong, lightweight lens has an exclusive Duramass AF4 antifog coating. Includes a soft, secure gel nosepiece with a close orbital seal for maximum comfort and protection. A satin carrying bag can be used for cleaning glasses and storage. Replacement lens is not available. Safety Glasses, Clear