The Runto CHUTOR 500 ML sports bottle is crafted from durable, BPA-free Tritan material. Tritan is a health-safe material that maintains beverage purity over time, neither releasing harmful substances nor altering taste. Its beneficial properties have led to long-standing use in healthcare. Its stylish shape and its 500 ml volume make it a great companion for your backpack. It slides easily into smaller pockets and fits comfortably in your hand. A practical loop ensures that the top does not get lost anywhere.