Leak-proof and transparent sports drinking bottle. The Sigg Total Colour drinking bottle is the ideal companion for all leisure activities, sports, in the office or at school. With the One Top, the drinking bottle can be operated with one hand: this applies to carrying, opening, drinking, closing and securing the bottle. The leak-proof drinking bottle is also suitable for carbonated drinks. The wide opening helps when cleaning and filling the bottle, so that even ice cubes fit into the bottle. The high-quality Tritan material makes the water bottle unbreakable and neutral in taste and odour. Thanks to the transparent design, it is also easy to see how much content is left. The sports bottle does not contain any harmful substances - including phthalates or oestrogen-active substances.