Reframing Anti-colic: From Complex Explanation to Intuitive Product Story
From this:
Our unique AirFree vent is designed to draw air away from the nipple keeping it full of milk, even when the bottle is horizontal, by using a channel that circulates air and redistributes it back into the bottle. Reducing the amount of air your baby ingests helps with common feeding issues such as colic, reflux, and gas.
To this:
With its special curved shape, the one-piece vent is designed to funnel the air bubbles that cause gas away from the nipple.