Wide-Mouth

• The 32 oz. wide-mouth bottle is the original Nalgene water bottle. Its large opening makes packing it with ice cubes easy. This large opening also allows water purifiers to be inserted right into the bottle, providing clean water on the go. The screw-top lid is attached with a loop so you do not lose it. This bottle also has graduated measurement markings to keep track of fluid intake.
  
  

Multidrink

• The multidrink features a unique cap that includes a retractable straw and a small cap for gulping. This narrow bottle is easy to hold, and the 8 1/2-inch height makes it simple to stash in a bag. The lid of this bottle is also able to fit other Nalgene wide-mouth bottles, making it a versatile addition to the outdoor enthusiast's hydration kit.
  
  

On the Fly

• The On the Fly (OTF) bottle is useful for cyclists and parents or anyone who only has one hand free for quenching their thirst. The OTF can be opened with one hand, fits in bicycle cages and cup holders, and is leak proof. The OTF cap will fit on some other wide-mouth bottles.
  
  

Grip 'n Gulp

• This is a Nalgene for the toddler set. Its small 12-oz. size and spill-proof container make it great for little ones. The bottle features side indentations so little hands can grasp it. The lid and sipping spout are coated in a soft rubber for comfort. All pieces are dishwasher safe. This bottle features a lid loop that can be used to attach it to bags or strollers.