The SIGG water bottle features an innovative and safe ONE TOP closure for one-handed operation, allowing you to carry, open, close, and drink without leakage. Its leak-proof screw cap is suitable for carbonated drinks. Made from durable, odorless, and tasteless Tritan plastic, it offers a transparent design to monitor liquid levels. This sports bottle is guaranteed free from BPA and harmful substances like endocrine disruptors and phthalates. It is eco-friendly, waterproof, lightweight, and dishwasher safe, embodying Swiss design.