Cloud - Phospho slippers. These slipper socks are perfect for the whole family. It will be very easy for you to find slippers for your foot, among the multitude of models, patterns, and colors so varied! The Collégien slippers have an ergonomic, non-slip and micro-ventilated sole. They are machine washable, at 30°, only assets to make your daily life easier, clean slippers as on the 1st day, as soon as you wish!