Charentaises are known for their:
* Soft, comfortable materials: They are typically made from sheepskin or felt.
* Simple, classic design: They have a closed toe and heel, with a simple strap over the top.
* Association with relaxation and comfort: They are often seen as a symbol of French comfort and homeliness.
So, when someone says "une charentaise," they are referring to a pair of these distinctive French slippers.