Experience sleek style and performance technology in these ET 840 eyeglasses (with no clip-on lens) by Easytwist. The rectangular frame is made in memory metal that retains its shape through extended wear. The slim temples widen slightly at the tips for stability behind the ears, and come with coated tips for comfort. These frames come in an alternate fit that ensures they rest properly on the noseideal for the man with high cheekbones and a wide nose bridge. Resistant to corrosion, extreme temperatures, and stress, these ET 840 glasses from Easytwist are sturdy enough to keep up with the most active lifestyle.