Cycling sports bottle. The Viz Cycle Bottle is available in hi-viz lumo as a 750ml sized bottle. You can also have a 500ml sized Viz bottle in hi-viz lumo, clear, blue and red colours. The specially designed translucent viz strip allows you to see the drink level. The bottle is designed to clip safely and securely into the bracket attached to a bike. The bright colour means you will always be seen even in the dark. Wide choice of cap styles, valve or push pull. Available in 750ml and 500ml sizes.