I've tried some different styles and materials drinking bottles so far - made from plastic and metal as well. The plastic ones used to break after a smallest drop + water used to get warm immediately, even when it's not extremely hot outside. The metal one used to have unpleasant taste no matter how many times I've washed it. Also, it still couldn't keep my water cold. When decided to buy a larger one (750ml instead of 500ml), I've spent a lot of time searching for the best option - quality, design and price. This bottle is even better than I could expected! No metal taste, water stays incredibly cold for 12 hours (perhaps even for more, though haven't tried to keep it that long), easy to wash, stylish yet minimal design (special bottle sleeve is another amazing add on - it protects the bottle from scratches and has a ergonomic handle to carry it with you), and no leakage at all, even when bottle travels in horizontal position. A little bit heavy though, but it's completely understandable because of the size and material. If by any chance I'll need another drinking bottle in the future, definitely gonna buy this one again. Strongly recommend!