Extremely lightweight Unique wrap-around design for better coverage Temple grip equipped with thermoplastic elastomer molding, making it more comfortable for all day use Temple/side arms capable of tilting within a wide range (upto 60 degree) thereby adjusting to provide the best possible fit Adjustable temple length within a range of 13mm to customize the fit on the user's head Tested at elevated temperatures, resistant to corrosion, resistant to ignition and optically tested Tested for disinfection and increased robustness