Using this product, our team found that its perfect for sports and outdoors enthusiasts looking for a durable, lightweight and easy-to-use water bottle. It keeps water cold for hours, which is highly appreciated during long hikes. The size is ideal, not too bulky and easily fits most backpack pockets .The only con we found is the lack of a handle, making it difficult to carry when your backpack is full. Overall we're super satisfied with the Traveller Outdoor Water Bottle Aluminium and would recSee full review