Triangle in colour 4421_D

Celebrating its 50^th anniversary, Danish company ProDesign has combed through its archives and revamped some old favourites. Model Triangle is characterised by its unique geometrical hinge developed especially for this concept. While flexible hinges are usually sturdy, this is delicate and light and changes appearance depending on the temples being opened or closed. Available in shiny and matte acetates with silver and gold hinges.