The 7eye Airshield Panhead dry eye glasses have the largest frame in the range. The frame, sides and lenses are squared in shape rather than tapering off at the temples. This gives good coverage against tear evaporation and UV rays at the side, underneath the eyes and the crow’s feet. These features make them excellent for men, larger face shapes and outdoor pursuits where high facial coverage and UV protection is paramount. The bendable sides allow for easy adjustment for an optimal fit, especially to larger faces.Provides good protection all-round the eyes, including above and below the eye sockets. The thin, flush fitting sides have ends that can be bent to fit, shaping the frame for extra comfort and security.Comfortable, light wraparound frame means the Airshield eyecups fit closely to the face and offer optimum protection from wind, dust, pollen and peripheral glare from the sun.High quality 7eye SharpView lenses offer excellent vision and 100% UVA+UVB sun protection (even the clear ones). For more information on all the different non-prescription lens types we offer read our lens guide and if you need prescription lenses there is more information here.It has a removable Airshield eyecup that will need to be replaced from time to time. The length of time that an Airshield lasts varies depending on the regularity and type of use.Comes with a zip case and microfibre bag (can be used as a lens cloth).