Rubber solePlatform measures approximately .75Hydrophobic Engineered Mesh Upper offers quick-drying breathability, enhances the aqua shoe comfort, and keeps feet feeling cooler.Honeycomb foam insole helps your feet comfortable under pressure. Increase shoe ventilation while ensuring feet comfort.The unique drop-shaped design provides excellent drainage and grip to water shoes which create a cool, healthy wearing environment for your feet. Also, it has good performance in non-slip. The anti-collision toe design protects your toes from any kicked situation.Thicker and wider outsole give you ultra comfort and avoid your feet injury. No more worry about the shoe size for wide foot peoplePerfect for beach walking, work out, jogging, traveling, hiking, climbing, summer outdoor activities.