I have been wearing my Adidas Calissage sandals for a couple of weeks and find them easy to slide into. The massage footbed gives your feet a slight tingle and has gel cushioning which makes them extremely comfortable.  They are also waterproof which is an additional plus.  The look and feel make these sandals perfect for outdoors or indoors in summer.  They are the first thing I slip my feet into each morning.  I love them!