RTIC’s Ultra-Dry Bags and Ultra-Tough Soft Coolers are completely leakproof and waterproof. Designed with waterproof fabric, RTIC EZ Waterproof Zippers, and welded seams, these collections are built to keep water out (or in).

Our exclusively designed RTIC EZ Waterproof Zipper offers an easier, smoother glide than standard waterproof zippers. However, it’s still intended to be tight in order to maintain a leakproof seal.

For best performance, use the RTIC Zipper Lubricant (included with purchase or available here) to keep your zippers gliding smoothly.

How to apply RTIC Zipper Lubricant:

1. Wipe the zipper with a damp paper towel and let it air dry.
2. Carefully apply lubricant lightly on the docking end and across the entire length of the teeth, front and back.
3. Unzip and rezip the zipper back and forth 1-2 times until lubricant is distributed. Wipe excess clean.
4. Repeat as often as needed to maintain a smooth, easy pull.