LINDBERG Strip 3P T431 Shape 2437: The strip 3P collection is a modern and fashionable take on rimless eyewear. The collection features a prominent front and temple. This results in a fuller, more pronounced rimless design that still only weighs 2.9 grams. By using the high-quality LINDBERG titanium our designers and engineers have given the frameless glasses a fantastic mix of stability and lightness. Like all LINDBERG eyewear, the elements of the strip3p collection are put together without any screws, rivets or welds.