Hydration Float Open pocket for water bottle Inflatable floor for draining Ideal for long training swims A highly visible, buoyant, tow float with waist strap and an open top slot for a 650ml drinks bottle. The hydration-float is 43cm x 35cm. The floor of the float inflates, with a drain hole, so that any water going into the float self drains. Recommended for all open water swimmers that want a high visibility tow-float who need access to a drink whilst on long swims and have increased visibility out on the water.