Drinking bottle with a functional design and an extra large opening. The mouthpiece closes watertight and can be easily pulled out. Thanks to the profile, the closure is easy to open. The drinking bottle is made of recyclable plastic, food-safe and dishwasher-safe (up to max. 55 ° C). In addition, the drinking bottle is free from bisphenol A, heavy metals and phthalate (plasticizers).