The Coldest Water Wide Mouth Cap 2.0, Patent Pending, was initially built for Professional Athletes in high performing sports.
We believe in taking cold water on the go wherever you are, whether your biking, cycling, running, jogging or going to the beach. This cap allows you drink effortlessly with one hand. Simply flip the top, and drink water from it.It is BPA Free, and easy to clean.
Verified Compatibility with:
The Coldest Water Bottle 32 oz and 64 oz
HydroFlask Wide Mouth Bottles
Kleen Kanteen Wide Mouth Water Bottle
Simple Modern Wide Mouth Bottles
32 oz wide mouth bottles
40 oz wide mouth bottles
64 oz wide mouth bottles
Stainless Steel Bottles with 2.19″ inches inner screw mouth diameter.