If you’re sick of breaking your sunglasses and have been looking for a solution for an unbreakable pair, then you have halted at the correct place. In form of the Japan Self-Defense Force Sunglasses, endorsed by the Japanese military itself, you have an ultra-strong pair that is also very cool to wear. The lenses are so strong that they won’t fracture even if struck at 106mph by a 0.3-inch diameter object and can even withstand 500g piece of iron dropped on them from 1.27m. Measuring 6.3 x 5.9 x 1.6-inches and costing $317 the Japan Self-Defense Force Sunglasses with 2mm thick lens should make the best sunglasses pair you been hunting for.

Via: JapanTrendShop/UberGizmo494667