Adidas Puffylette Black Grey - These adidas Puffylettes are inspired by the iconic slippers, keeping all their unmistakable practicality intact, but are revisited with 360-degree softness, while thanks to the PrimaLoft® insulation they offer an excellent feeling of warmth. The EVA midsole and outsole provide cushioning with every step, while the water-repellent finish protects from rain.