The Elite Supercorsa 750ml water bottle is built with a 74mm diameter allowing for use with all coneventional bottle cages on the market, making it perfect for riding. The slightly narrower body with a series of rings facilitates a simple grip, holding & opening of the bottle in all conditions with a large opening enabling quick filling of the bottle for energy supplements whilst being designed for easy cleaning. In addition, the Super Corsa 750ml is 100% biodegradable & can therefore be discarded at the end of its life, allowing it to completely return to the elements.