Designed with discerning riders in mind, the CUBE GRIP Drinking Bottle features our special heart valve design, a soft drinking spout and a large screw-top for optimum filling and cleaning. Added grip comes courtesy of the soft plastic on the lid, while the bottle itself is constructed from HET plastic to make it particularly flexible, hard-wearing and virtually odourless. Available in 0.5 and 0.75 litre versions and different designs, there's sure to be a bottle for everyone. large screw opening for optimum filling; comfortable two components drinking spout; heart valve technoogy; odorless HET material; BPA-free; suitable for dishwashers up to 50 degrees Celsius