Women's Xdrain NovaGo to Watershoes: The uppers of the water sneaker are made of 4 way stretch tech knit +mesh, consists of a lightweight construction that won't weigh you down. Outsole & Fasion: Multi port drainage system+sticky rubber sole for good traction on wet & dry surfaces, with fashionable green makes you feel motivated and attractive,following the natural movement of your foot while you wade into the water and remain on your feet under high impact pressure.