This is a 1-liter (1000ml) capacity bottle. It features faint volumetric milliliter (ml) markings on the reverse side to help you track exactly how much fluid you have consumed throughout the day.
Frosted Matte Finish: The bottle features a sleek, semi-translucent matte black frosted coating. This exterior treatment provides an anti-skid surface that improves your grip even when your hands are sweaty .
One-Click Push Button: Pressing the front button triggers a spring-loaded lid that flips open instantly for fast, one-handed hydration access .
Comes with a thick, durable, woven black nylon wrist strap is anchored directly beneath the cap collar, allowing the bottle to hang comfortably.