This Klean Kanteen Kid Classic Sport 12oz (355ml) bottle is made from stainless steel and is perfect for littles aged 4+. It features a spill proof sports cap with a dust cover (although spill proof, the sports cap is NOT leak proof). The bottle is painted with a chip-resistant Klean Coat™ finish which is durable so won't easily chip.
The great thing about these bottles is that it is compatible with all of the Klean Kanteen classic caps (including leak proof leak caps and sippy caps) so it can grow with your child. The caps are available seperately so you are not having to replace you child's whole bottle should the cap become damaged.