Porsche Design P8801 Reading Glasses with Rodenstock Clear Ophthalmic Lenses - Premium Gunmetal Frame for Men & Women | Perfect for Office, Reading, and Computer Use

these glasses have a systemic defect in design. The glasses have a nose piece which is critical in order to wear the glasses. The nose piece constantly pops off and renders the glasses useless. I have bought 3 pairs of glasses and every one has broken. Porsche then tries to charge you crazy amounts to replace the piece instead of standing behind their product. I would not buy these glasses ever again. Bad design and horrible vendor support for their faulty product.