This weekend was the first time I had to locate my summer accessories in a long while. I found several pairs of sunglasses, but two of them were broken! This means I'm back on the market for a new pair (oh well!) and what better way to support the planet than with a pair of bamboo shades? Kayu have produced these big eco sunnies (£150) that will they protect your eyes, whilst funding one sight restoring surgery in the developing world – so you can feel good about your purchase.