from hidden coves to rushing rivers, the keen whisper women can manage any water-filled day. the quick draw elastic cord lacing system adjusts to a comfortable and secure fit. this women's sandal features a washable polyester upper that features the odor-reducing aegis microbe shield. the foot-cushioning eva molded footbed provides comfort on the go. this keen sandal has a hydrophobic mesh lining that provides water resistance. a non-marking rubber outsole provides a steady grip and stability. merge function and comfort with the keen whisper women!