EcoHelmet: Foldable, Recyclable and Cheap
It’s entirely made of waterproof recycled cardboard in a radial honeycomb pattern. After folding, it has the size and shape of a banana, which makes it easy to carry around. Moreover it fits most head sizes and works with the same efficiency of traditional polystyrene helmet. Feeling impressed? So was the James Dyson Foundation who announced Isis Shiffer, the EcoHelmet designer, the 2016 International Winner of the James Dyson Award in November.