The Nalgene On The Fly 0.7L Water Bottle is perfect for adventures and hikes thanks to the impact resistant design along with a push button open lid that allows for easy attachment to carabiners, completed with the Nalgene branding. This bottle is BPA/BPS free, impact resistant, dishwasher safe, and taste and odor free. It features a push-button fastening lid and is carabiner friendly, showcasing Nalgene branding. This variant is Green.