Montblanc MB0521S Sunglasses Color:001 Gold Grey The built in spring mechanism allows ZW_SLM283_019_5317 The built in spring mechanism allows the temples to flex outward beyond 90 degrees this 'A' version features modified geometry specifically engineered for flatter nose bridges and higher cheekbones—delivering the same classic square shape without the sliding or cheek contact that standard frames can cause Pilot shape belonging to a new family introduced in SS26 inspired by best selling concepts in the Meisterstuck pillar The branding element is represented by Montblanc’s Snowcap emblem on hinges and by a metal ring on temple tips inspired by the Meisterstück pen