- Model Name: ASTRA BLACK / SL.MR - Price: ¥15,400 - Color: Black - Lens: Smoke Lens The first sporty model in the FLOAT series. The silver mirror lenses give a cool impression. Frame - Color: Black (glossy) - Material: Plastic (TR90) Temple - Color: Choose your favorite color - Material: Plastic (ultra-lightweight elastic resin) Lens - Color: Silver Mirror (gray base, polarized lens) - Material: Plastic (polycarbonate) - Visible Light Transmission: 11% - Ultraviolet Light Transmission: Less than 1% - Lens Size: Width 55mm, Height 40mm Weight: 28g Purchased last year and worn a few times, but I think it's in good condition with no noticeable scratches. However, please refrain from purchasing if you are very particular about condition. Comes with the included bag.