These black Atp Atelier 'Anzi' leather slippers are so comfy we're buying two pairs — one for our Swiss alpine chalet and another for our St.Tropez holiday home. The result of expert Italian craftsmanship, these slip-on shoes have been designed from supple leather and feature a point toe, leather insole and a flat heel. We're wearing our Atp Atelier slippers with Valentino and Marni.