Arche - Sanaa (Blanc) - Women's: A perfect everyday slip-on. Nubuck uppers with decorative cut-outs. Padded footbed for comfort. The soles are made of milk-fed Havea Rubber for added comfort. Made in France. Tip: For cleaning and upkeep of rubber soles, use baby oil and rub around sole. This will keep them looking new!; Tip: For cleaning of shoes made of Nubuck uppers and rubber soles, simply wash with a washcloth in soapy water and allow to air-dry.