Never buy your Oakleys from PretaVoir in Glasgow!! Ever! For some reason they seem to think they need to inspect them They finger them and use their own brand solution on brand new glasses with dodgy micro fibre bags! Just received a pair of C Wire OO Red Irdm from an opticians and they look used, second hand hand with scratches caused by a silly tag they insist on putting around the nose bridge! Refund offered but come on? I want paying for my hassles too!