The 3M™ SecureFit™ SF 600 AS-EU safety glasses are semi-rimmed glasses featuring 3M™ Pressure Diffusion Temple technology. The glasses offer optimal optical performance and a good field of vision. They have two separate lenses and wide temples with fixed length over the ears for a snug, comfortable fit and solid side protection. They are coated for scratch resistance (AS). The wraparound design ensures a secure fit and helps prevent slipping. The glasses are well-suited for use with hearing protectors.