SofLens 38 Bi-Weekly Contact Lenses 6PKLooking for some flexibility in your lens wearing routine? SofLens 38 Bi Weekly Lenses can be worn for up to seven days straight without removal, thanks to a highly deposit resistant material. They are high performance, time tested, and boast an ultra thin profile for maximizing breathability (24 Dk t oxygen permeability). SofLens 38 Contact Lenses have a visibility tint that makes them easy to see when not being worn and an inversion indicator for