The elegant yet functional design of this water bottle is a guaranteed attention grabber. Wherever you actively train! The particularly ergonomic shape and the grip surface make it the ideal training partner. The high-quality, recyclable aluminum bottle is extremely light and robust and fits in all common bicycle bottle holders. It combines the 3-stage sports cap with the WMB adapter. Cleaning and filling the bottle is so easy – even ice cubes fit in this SIGG! The material is free of harmful chemicals, such as estrogen-mimicking substances. – for safer and easier drinking pleasure.