sqim gray orangeSporty, modern and comfortable, that's our new men's sneaker SQIM Grey Orange. But not only that! The grey upper is made from recycled plastic, making this barefoot shoe particularly sustainable. And we have also avoided using materials of animal origin in other parts of the shoe. The ultra flexible sole is made of rubber and the black areas on the forefoot and heel are made of microfibre. But does a barefoot shoe made of recycled material also