After the last post of luxury items, here’s something slightly more socially responsible. KAYU sunglasses are made out of bamboo, a sustainable material, because it grows so zoomy-fast and doesn’t need fertiliser or pesticides.

The super-sweet thing about KAYU is that they also give $50 from every pair purchased to Unite for Sight, who are all about “improving eye health and eliminating preventable blindness in communities that do not have access to medical care”.

Pretty and nice.