designer's own words:Endless warm Is there any warm endless ? Especially in cold windy winter. Solar energy be found and be used so many years, but its still far away from us. Either with big machines or with high-tech devices. Imagine when you stand outside in winter, the cold makes people has nothing to fight against it. Especially the fingers and ears. Those high-tech machines only remind you how far away they are. Now with this solar panel on your hat and glove,you will have the warm from sun,the endless warm come from so far away but it can reach every finger tip of you. The sun is so far,the sun is so close..