Expert Answer
The upper material is actually their proprietary membrane fabric, OutDry Extreme. It is a membrane that never wets out. This is backed with a normal synthetic boot construction. If it does crack, Columbia has an awesome warranty, although we have not seen any come back yet. Let us know if you have any additional questions.
Don't see what you are looking for?
Consider reading the 2 questions and 2 answers that others have posted. You can also check out the 1 reviews of this product to learn more about it from the mouth of shoppers like you.
or
Contact Us
Contact Us