The opportunities with the Ellie Slide Sandals are endless. A wear all day slide due to the memory foam footbed and built-in arch support. Malvados designed these with a soft PU strap with a cushion underlay for a non-slip fit. Women's slide sandals Size up if half sizes EVA memory foam footbed Arch support PU strap Size Guide: 5.5 = 23.9 cm width: 9.5 cm 7 = 24.9 cm width: 9.75  cm 8 = 25.5 cm width: 10 cm 9 = 26.4 cm width: 10.1 cm 10.5 = 27.4 cm width: 10.3 cm