Want to keep track of your hydration without getting in over your head? This 1-liter water bottle, with its clearly visible graduated markers, lets you precisely measure your water intake throughout the day. Keeping track of your water intake helps maintain your energy, concentration and recovery - essential as the day wears on. Sturdy and lightweight, it stands up to the pace of sport, the office or outdoor pursuits. Its one-liter capacity reduces refills and leaves you more time for your activities. Elegant and responsible, it replaces disposables and matches your style. Easy to clean and take along, it quickly becomes your daily reflex. It's a graduated water bottle, precise and intuitive. Practicality meets design: a reliable companion for staying hydrated and performing. Adopt it, and enjoy a durable, useful and attractive object - your new basic for moving around with peace of mind. Simply put.