When selecting an outdoor water bottle, there are several factors to consider. First, you’ll want to think about the size of the bottle. Bottles range from small, portable options that hold a few ounces to larger bottles designed for long trips that can carry multiple liters of water.

Another key consideration is the material. Stainless steel bottles are ideal for those looking to maintain the temperature of their liquids for extended periods, while plastic bottles might be a better choice for those looking for a lightweight, budget-friendly option. The design of the bottle is also important; some come with extra features like built-in water filters for purifying natural water sources, or wide openings for adding ice cubes.

Additionally, ensure that the bottle has a leak-proof cap or lid, especially if you plan to carry it in a bag or backpack. Some bottles also come with ergonomic handles, making them easier to carry on extended hikes.