Women's OluKai Ohana Pa'I Flip Flop Sandals 15120-20499 Another addition to the water-resistant 'Ohana collection is 'Ohana Pa'i. This reliable beach sandal takes the smooth, contoured design you know and love and kicks it up a notch with original mo'o artwork. Women's OluKai Ohana Pa'I Flip Flop Sandals