Open with a one-handed push of a button, slide your hand into the side strap and start drinking. Silicone sealing ring makes it leak-proof and dirt-proof. BPA free Tritan polymer tastes like glass while giving you the lightweight safety and ease of use of a chemical free plastic bottle. Featuring a leak free, flip top lid and easy to drink nozzle, our water bottle guarantees you a spill free workout. The easy grip silicone sleeve gives you firm grasp on the bottle. Sport strap lets you attach our water bottle to a backpack, travel bag, or bicycle and it's suitable for bike ride, camping trip, or commute. Dishwasher safe, you simply remove the cap and wash it in the dishwasher or sink for a perfectly clean bottle every time. Feature: Marteial: BPA FREE PP + PC. Capacity: 350ml, 450ml, 600ml, 1000ml. Color: Purple, Blue, Green, Orange, Yellow, Pink. Package Includes: 1 x Sport Water Bottle