For future NAMB missionary kids and adventuring gospel advocates, there’s the Nalgene Kids On-The-Fly Lock-Top water bottle. It features everything little water drinkers and future missionaries need: one-handed sipping, leak-proof top, durable and odor resistant. Plus its 12-ounce size is more manageable for little hands and thirsts. It is carabiner-friendly, too, so hook it to a backpack when you are ready to head out on the field to go and serve others.