Wheat straw is a byproduct of wheat production and a renewable and sustainable alternative to most solid plastics.

It’s a BPA-free and food-grade material that can be made into all kinds of things, including sunglasses.

The stems of wheat contain a compound called Lignin which keeps the crop standing upright. When Lignin is combined with sugar a tough and durable bio-plastic can be created that lasts for years in normal use but is fully biodegradable in a composter.

It can also be melted back into a pulp which can be used again and again.

Our best selling BioSunnies are now available with gorgeous mirrored lenses. They are some of the lightest, toughest, most comfortable and most eco friendly sunglasses on the market.

All our BioSunnies will give you years of pleasure, but when they do reach the end of their life, you can send them back to us to be recycled into more sunglasses... forever.

And when you do, we will give you a massive 20% off any new pair from our entire range. How cool is that!