This Tritan bottle from Sistema has a wide drinking opening, so it's easy to get something to drink. It can be used by both children and adults, and is easy to take with you on the trip.
Specifications
Can contain 600 ml
Dishwasher and freezer safe
Dimensions: H: 21 x W: 7.2 x L: 9.5 cm
100% free of BPA and phthalates