The Arctica insulated water bottle keeps your drink at the right temperature for up to 2.5 hours. The odorless material ensures that the smell or taste of the contents does not change. It is easy to take with you on your bike or in a bag. It is made of three layers to retain heat or cold. Contents: 550 ml High-quality insulated system to maintain temperature for more than 2.5 hours The polypropylene material keeps the water clean and pure BPA-free Zefal Item number: 724914 EAN code: 3420586600222