Refillable water bottles
Highly portable and safe, Urban Bottle is the most lightweight alternative to disposable plastic bottles. A single layer of perfectly designed 18/8 food-grade stainless steel is just what you need to bring your drinks along all day, without adding weight to your bag. Available in 2 sizes. 500ml or 350ml
They have a wide neck and big screw lid. Really comfortable to drink from and they fit ice cubes in.