How else will you tell the difference between Tailwind and water? 

The Tailwind branded 710ml/24oz Specialized Big Mouth bottle has long been the standard that all bottles are compared to. You'll appreciate the ice cube friendly top, soft on the teeth poppet and easy-squeeze textured grip. How else will you tell the difference between Tailwind and water? You can't go wrong with the Tailwind classic clear bottle and logo.